全部 98.00% 97.00% 95.00% 98% ≥95% 97% ≥98% 99% ≥97% 99.00% 96.00% 95% ar 96% n/a ≥98%(gc) 90.0% ≥99% br 99.5% ≥96% >98.0%(gc) 99.9% metals basis ≥98%,99%e.e. 99.99% metals basis 90% 98.5% 97%(hplc) 分析标准品 ≥97%(gc) ≥98 atom % d ≥98%(hplc) ≥98%(t) >99% ≥95%(gc) cp 99.500% ≥98.0% ≥98% (hplc) ≥98%(gc)(t) 分析标准品,98% ≥98%,≥99% e.e. ar,99% 分析对照品,>98% ≥90% 99.900% ar,99.0% >97% 85.00% 99.9% 99.999% metals basis >95% 94.00% 98%,ee99% ar,98% ≥98%(hplc)(t) >97.0%(gc) 85% 93.00% 99.8% ≥99%(gc) 80.0% ar,99.5% 99.9900% ≥96%(gc) >98.0%(t) >95.0%(gc) >98% ≥95%,99%e.e. 100 μg/ml 异辛烷溶液 80% gr ≥90%(gc) 0.5m in thf ≥98.0%(gc) 99.95% metals basis ≥97.0% 98 atom % d 分析标准品,99% >99.0%(gc) acs ≥93% >98.0%(hplc) 1.0 m solution in thf, mkseal 92.00% ≥98 % 97.5% 分析对照品 0.5 m solution in thf, mkseal 1.0 m in thf 94% 99.5% metals basis ≥95%(t) 99.99% cp,98% ≥98.0%(hplc) 0.5 m in thf ≥97%(t) 80-100目 hplc 40-60目 sp ≥97%(gc)(t) ≥98%(n) >98.0% >98%(gc) 99%,water≤50 ppm (by k.f.), mkseal 99.9% trace metals basis 60-80目 99.9% (reo) ≥95%(hplc) ≥98%(hplc)(n) ≥98%(lc) >96.0%(gc) 93% 98.500% ar,98.0% ≥94% ≧95% 92% 99.99% trace metals basis ≥95% (hplc) ≥97 % 分析标准品,99.5% >98%(hplc) >98.0%(gc)(t) 99.8% metals basis analytical standard gr,99% ≥85% ≥95%,≥99%e.e. ≥99%(t) 固体 >98%(lc) >98.0%(hplc)(t) 75% 75.00% 98% (hplc) 99.99% (reo) biological stain 填充液 离子强度调节剂 0.1m 标准液 100-200 mesh 99 atom % d 99.999% trace metals basis >95% >98% ar,98.5% hplc≥98% ≥80% ≥97%(hplc) ≥99.0% ≥99.99% metals basis 试剂级 >99.5% 1000ppm 标准液 70% 98%,gc 99% metals basis 99.7% ≥98% (tlc) ≥98%(lc&n) ≥99.5% >97.0%(t) >99% (tlc) 70.0% cp,98.0% usp级 ≥95.0% 指示剂级 >90.0%(gc) 1000ug/ml,溶于吹扫-捕集甲醇溶液中 2.0 m in thf 98%,t 99%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 99%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.995% metals basis 99.99900% ≥92% ≥97% (hplc) 99.5%,离子对色谱级 bs gr,99.5% ≥95 % ≥95.0%(gc) ≥97%(hplc)(t) ≥98%,99%d.e. ≥98%,顺反混合物 ≥98.0% (hplc) ≥99.5%(gc) 分析对照品,98% 分析标准品,97% >95.0%(hplc) 50% 50.0% 91.00% 98%(gc) 98%,lc&t 98%,顺反混合物 cp,97% indicator ind ≥70% ≥98%(lc&t) ≥98%(t)(hplc) ≥99 % >98.0%(n) 100ug/ml,u=2% 60% 98%,99%ee 98%,含稳定剂铜屑 99 atom %13c 99.5%,with molecular sieves, water≤50 ppm (by k.f.), mkseal d,99% ≥93%(gc) ≥95.0% (hplc) ≥99%(hplc) 丰度:10atom%;化学纯度:≥98.5% 丰度:99atom%;化学纯度:≥98.5% >96% >99% (hplc) 1.0 m solution in thf,mkseal 99% trace metals basis 99.800% 99.99% metals basis,200目 ≥95%(gc)(t) ≥97.0%(gc) ≥98%(gc&t) 无水, 粉末, 99.99% metals basis 绿色光 >95.0%(t) >97%(hplc) 0.25 m solution in thf, mkseal 25%水溶液 50%水溶液 95%,gc 95+% 97%(gc) 98%,99% e.e. >97% tech. 90% ≥85%(gc) ≥90%(t) ≥94%(gc) ≥95%(lc) ≥97.0% (hplc) ≥99.9% trace metals basis 无色液体 >97.0%(hplc) >99%(gc) 1.00mg/ml,基体:甲醇 1.00mg/ml 1000ug/ml 10ug/ml,u=2% 40.0% 60%水溶液 88.00% 95%(gc) 95%(hplc) 98%,gc&t 98%,mixture of isomers 99.5%,water≤50 ppm (by k.f.), mkseal 99.9% (metals basis) 99.999% ar,97% ar,97.0% ≥80%(gc) ≥97%(lc) ≥98%,gc ≥98.0% (gc) ≥98.5% ≥99.9% 分析对照品,≥98% 分析标准品,95% 分析标准品,99.8% 基质:uf,表面基团:-sioh 指示剂 无水, 粉末, 99.9% metals basis 粒径:10 nm 粒径:20 nm 色谱级,99% 药用级 >90% >94.0%(gc) >99.0%(t) 1.0 m solution in hexanes, mkseal 100ug/ml 2.0 m solution in thf, mkseal 2.0 m solution in thf,mkseal 40% 500mg/l,溶剂:水 65.00% 88% 95% (hplc) 95% mix tbc as stabilizer 97%,99%ee 97+% 98.0%(gc) 99%,water≤50 ppm (by k.f.),mkseal 99.98% metals basis ar,≥99% ar,≥99.5% d,99.5% standard for gc ≥90%(hplc) ≥90.0% ≥96%(gc)(t) ≥98%,异构体混合物 ≥99.0%(gc) 分析标准品,98.5% 基质:uf,表面基团:-cooh 基质:uf,表面基团:-epoxy 基质:uf,表面基团:-nh2 生物技术级 >95%(lc) >98%(gc&t) >99.0% (gc) >99.5%(gc) >= 95 % >= 97 % 0.5 m solution in thf ,mkseal 0.5m solution in thf 20 wt. % in h2o 200目 45%水溶液 50 wt. % in h2o 50% in h2o 900ug/mg 95%,顺反混合物 97% (hplc) 97%,gc 97%,含有数量不等的酸酐 98%(hplc) 98%(mixture of isomers) 98%,异构体混合物 98%purity,99%e.e. 99 atom % 13c 99%,50nm 99%,gc 99.5% trace metals basis 99.700% 99.9% metals basis,50nm 99.9500% 99.997% metals basis 99.998% metals basis acs,≥99.5% pt reagent grade, 98% spectrophotometric grade, ≥99% ≥60% ≥90% (hplc) ≥95%(lc&t) ≥95%,99%d.e. ≥98% (hplc), powder ≥98%(n)(t) ≥98%(t&lc) ≥98%,顺反异构体混合物 ≥98.0%(t) ≥99% trace metals basis ≥99%(gc)(t) 丰度:10atom%;化学纯度:98.5% 丰度:99atom%;化学纯度:98.5% 分析标准品,99.7% 基质:sio2,表面基团:-c18 无水,99.9% metals basis 橙色光 液体 环保级 >95%(gc) >96%(gc) >97%(gc) >97.0%(gc)(t) >98%(lc&n) >98%(t) >98.0%(hplc)(n) >98.0%(lc&n) >99% (gc) >= 98 % 0.3~0.8 mmol/g 0.3~0.8mmol/g 0.50 m in 2-methf 0.5m in 2-methf 1.0 m in hexanes 1.0 m in methylene chloride 1.0 m solution in thf ,mkseal 100-200目 1000ug/ml,基体:水 100ug/ml,u=3% 10ug/ml,u=4% 300-400目 40% in water 400目 4n 80-85% 82.00% 95%,含有数量不等的酸酐 95%混合(tbc作为稳定剂) 96.5% 97% mix tbc as stabilizer 97%,>99% ee 97%,含不同量的酸酐 97%,含铜稳定剂 97%,异构体混合物 97%,顺式和反式混合物 98 atom % 15n 98 atom % d, 98% (cp) 98% 99%ee 98%+ 98%,lc&n 98%,lc 98%,water≤50 ppm (by k.f.), mkseal 98%,含不同量的酸酐 99 atom % 13c, 98% (cp) 99% (cp) 99%(gc) 99%,with molecular sieves, water≤50 ppm (by k.f.),mkseal 99%,含稳定剂mehq 99%,含铜屑稳定剂 99.5%,100目 99.9% metals basis,200目 99.9% metals basis,粉末 99.9% trace rare earth metals basis 99.95% 99.999% (metals basis) 99.999% metals basis,200目 99.9999% metals basis acs, ≥99.0% ar 99% ar,99.8% dye content 90% for identification gc gr,99.8% m.w. 2000 natural technical grade, 90 % ≥95%(hplc)(t) ≥95%(n) ≥96%(hplc) ≥96%(t) ≥96.0% ≥97%(lc&n) ≥97%(n)(t) ≥97%(n) ≥97.0%(t) ≥99% (gc) ≥99% (hplc) ≥99.0% (gc) ≥99.0%(hplc) ≥99.5% (gc) ≥99.99% trace metals basis 分子量~4000 分析对照品,>95% 分析标准品,96% 基质:sio2,表面基团:-sh 基质:sio2,表面基团:-so3h 工业级 白色粉末 离子对色谱级 非离子表面活性剂 > 98% >85.0%(gc) >90.0%(hplc) >93.0%(gc) >95%(lc&t) >95%(t) >95.0%(gc)(t) >95.0%(lc) >97.0%(hplc)(t) >97.0% >98%(lc&t) >99.0%(lc) >99.0% >99.5% (gc) 0.1000mol/l(0.1m) 0.25 m in thf 0.25m in tetrahydrofuran 0.5 m solution in thf,mkseal 1.0 m in h2o 1.0 m in heptane 10% in h2o 100 ug/ml 异辛烷溶液 1000ug/ml,溶剂:水 1000μg/ml,基体:10%hcl 1000μg/ml,溶于吹扫-捕集甲醇溶液中 100ug/ml,溶剂:甲醇 10ug/ml,u=6% 1mol/l in thf 1mol/l thf溶液 2.0 m in hexanes 2.0 m in thf, mkseal 30 wt. % in h2o 30% in water 40 wt. % in h2o 5.0% pd basis 50% in water 60 wt. % in h2o 60.0% 70% in water 70%水溶液 70%溶液 75-150目 89.00% 90%,t 95% (stabilized with tbc) 95%(t) 95%,98%ee 95%,mixture of isomers 95%,stabilized with tbc 95%,异构体混合物 96%(hplc) 97% (stabilized with tbc) 97% 99%ee 97%+ 97%,含0.1% tbc稳定剂 97.0% (gc) 98 atom %15n 98% 异构体混合物 98%(cis- and trans- mixture) 98%, stabilized with copper chip 98%, 异构体混合物 98%,n 98%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 98%,含稳定剂hq 98%,含稳定剂mehq 98%,顺反异构混合物 99% (metals basis) 99%,2-4μm 99%,升华纯化 99.5%, water≤50 ppm (by k.f.), mkseal 99.8%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.9% metals basis,200nm 99.9%,粉末 99.95% trace metals basis 99.99% (metals basis) acs,≥99.0% ar,>99.0%(gc) ar,90% ar,90.0% ar,95% ar,96% ar,≥98% cp,95% cp,98.5% cp,99.0% dye content 85% for spectrophotometric det. of cu, ≥99% gr,99.9% pd 18.5% pestanal, analytical standard reagent grade tech. 85% usp,ph eur usp ≥70%(gc) ≥75%(gc) ≥75% ≥88%(gc) ≥92%(gc) ≥95% (gc) ≥95%,异构体混合物 ≥95%,顺反异构体混合物 ≥95.0% (gc) ≥96% (hplc) ≥96%(t&lc) ≥97 % sum of enantiomers ≥97.0% (gc) ≥97.0% (tlc) ≥98 atom % d, ≥98% (cp) ≥98%,含稳定剂铜屑 ≥98.0% (nt) ≥98.0% (t) ≥99% sum of enantiomers ≥99.0% (hplc) ≥99.0% (sum of enantiomers, gc) ≥99.9%(gc) ≥99.99% 丰度:98atom%;化学纯度:≥98.5% 丰度:99atom%;化学纯度:≥98% 光谱纯,99% 分子生物学级 分析对照品,99% 分析对照品,99.5% 分析对照品,≥99.5% 分析标准品,90% 分析标准品,98.6% 基质:sio2,表面基团:-cooh,粒径:0.1-1μm,单位:5mg/ml 基质:sio2,表面基团:-cooh,粒径:1-2μm,单位:10mg/ml 基质:sio2,表面基团:-cooh,粒径:2-3μm,单位:10mg/ml 基质:sio2,表面基团:-cooh,粒径:3-4μm,单位:10mg/ml 基质:sio2,表面基团:-epoxy,粒径:1-2μm,单位:10mg/ml 基质:sio2,表面基团:-epoxy,粒径:2-3μm,单位:10mg/ml 基质:sio2,表面基团:-epoxy,粒径:3-4μm,单位:10mg/ml 基质:sio2,表面基团:-epoxy,粒径:4-5μm,单位:10mg/ml 基质:sio2,表面基团:-nh2,粒径:1-2μm,单位:10mg/ml 基质:sio2,表面基团:-nh2,粒径:2-3μm,单位:10mg/ml 基质:sio2,表面基团:-nh2 基质:sio2,表面基团:-sioh,粒径:1-2μm,单位:10mg/ml 基质:sio2,表面基团:-sioh,粒径:2-3μm,单位:10mg/ml 基质:sio2,表面基团:-sioh,粒径:3-4μm,单位:10mg/ml 基质:sio2,表面基团:-sioh,粒径:4-5μm,单位:10mg/ml 无水,99.99% metals basis 离子对色谱级,99% 粉末,99.9% metals basis 粉末 粒径:5 nm 红色光 色谱级,99.5% 高纯级 >80.0%(gc) >90%(hplc) >90.0%(lc) >90.0%(t) >94% >95%(hplc) >95.0%(lc&t) >95.0%(n) >95.0% >96.0%(lc&t) >96.0%(t) >97%(gc&t) >97.0%(hplc)(n) >97.0%(lc) >98%(t&lc) >98.0%(lc) >98.0%(t)(hplc) >98.5%(gc) >99%(hplc) >99%, ee >98% >99.0%(gc)(t) >99.5%(lc) >= 99 % (d, 99%) (d,99.5%) (d,99.9%) (d3, 99%) (d4, 98%) (d5, 99%) (d7, 98%) -40 目, 99.9% (reo) 0.100mg/ml 0.1mol/l 介质:h2o 0.5m solution in thf, mkseal 0.5mthf 0.92mg/ml,基体:甲醇 1.0 m in heptane, mkseal 1.0 m in hexane, mkseal 1.0 m in mtbe 1.0 m in thf,mkseal 1.0 m solution in heptane, mkseal 1.0 m solution in toluene, mkseal 1.00mg/ml,基体:纯水 1.0mg/ml in methanol 1.0mm 直径, 99.8% metals basis 1.3 m in thf 10 % 溶液 10 wt.% 基体:丙二醇 10% in propanediol 10%的水溶液 10.0mg/ml,基体:纯水 100 mesh,99.9% 100% 1000mg/l,基体:水 1000ug/ml,溶剂:甲醇 1000μg/ml,溶剂:甲醇 100ug/ml,u=4% 100μg/ml,u=2%,介质:丙酮 100目 10ug/ml,u=3% 13-14% active oxygen 14% in h2o 1mg/ml,溶剂:甲醇 2.0 m in h2o 2.0 m solution in hexanes, mkseal 2.0m in thf 20% in water 20% pd(oh)2 20% w/w乙醇溶液 20-40目 200-300目 2000ug/ml,溶于吹扫-捕集甲醇溶液中 200mm 20mm或更小, 99.9% (reo) 25% in methanol 25% in water 25-30 wt. % 水溶液 25μg/ml in acetonitrile 3 wt.% 基体:丙二醇 3.0 m solution in thf, mkseal 30 wt%甲醇溶液(ca. 5mol/l) 30nm 球形,99.5% 30nm,30 wt. % 1,2-丙二醇单甲醚乙酸酯溶液 33-35% tio2 35.00% 3n 4.5%(active oxygen) 40 wt. % in h2o (8.8 m) 40 wt.% in h2o 40% 水溶液 40%水溶液 40nm 球形,99.5% 40目 45.0 - 50.0% 4n,靶材专用 5 % 溶液 5-10 nm 粒径, 20 wt. % 水溶液 50 wt. % in water 50 wt. %水溶液 50% in thf 50% solution in h2o 50% w/w水溶液 50%甲苯溶液 50%邻苯二甲酸二辛酯溶液 50nm,30 wt. % 1,2-丙二醇单甲醚乙酸酯溶液 50nm,50 wt. % in h2o 50nm,99% 50wt%水溶液 50μg/ml in isooctane, analytical standard 50μm 55% 60 wt. %水溶液 60%-70% 60%正己烷溶液, ca. 1.7mol/l 65 wt. % in h2o 65% in h2o 65% 7-9% 7.5% w/w p2o5 70 wt. % 正丙醇溶液 70% hf 70% in h2o 75 wt. % in h2o 75% in h2o 75%水溶液 80% 水溶胶 800目 82% 83.00% 84% 85%,其余物为2-氯代萘 85%,含100ppm mehq稳定剂 87% 9.5mm 直径,99.999% metals basis 90%,顺反异构体混和物 90%,顺反混合物 90nm,30 wt. % 1,2-丙二醇单甲醚乙酸酯溶液 91%,≤10% dichloromethane 91% 92%,含有稳定剂mehq 93%,含200 ppm tbc 阻聚剂 94%,含0.2% topanol 稳定剂 95% (gc) 95% ,stabilized with mehq 95%(stabilized with copper chip) 95%(tbc作为稳定剂) 95%,40-60目 95%,5-10% branched isomers 95%,ee98% 95%,ee99% 95%,gc&t 95%,含0.01 % 柠檬酸稳定剂 95%,含0.2% sodium carbonate 稳定剂 95%,含100-500 ppm tbc稳定剂 95%,含200ppm mehq稳定剂 95%,含250ppm bht 稳定剂 95%,含稳定剂铜屑 95%,对映体混合物, 主要是(s)-型 95%,顺反异构体混和物 95%混合物(tbc作为稳定剂) 95.0%(gc) 950ug/mg 96%(stabilized with tbc) 96%+ 96%,5-和6-异构体混合物 96%,gc 96%,含250ppmmehq稳定剂 96%,含30 - 70 ppm mehq 稳定剂 96%,含30%水作为稳定剂 97%(cis- and trans- mixture) 97%, 约含150ppm 4-甲氧基苯酚稳定剂 97%,(hplc) 97%,mixture of isomers 97%,含0.02% 4-methoxyphenol 稳定剂 97%,含0.05% bht 稳定剂 97%,含0.05% 四溴双酚a 稳定剂 97%,含0.1%对叔丁基邻苯二酚(tbc)稳定剂 97%,含100-200ppm bht稳定剂 97%,含100ppm bht稳定剂 97%,含100ppmmehq稳定剂 97%,含60-100ppm bht稳定剂 97%,含含稳定剂氢醌 97%,含铜作稳定剂 97%,顺反异构体混和物 97.0% (hplc) 97.0%(gc) 98 atom % d, 99% (cp) 98% metals basis 98%(m- and p- mixture)(stabilized with tbc) 98%(mehq作为稳定剂) 98%(stabilized with copper chip) 98%(stabilized with mehq) 98%, ee99% 98%, mixture of isomers 98%, water≤50 ppm (by k.f.), mkseal 98%, 含铜屑稳定剂 98%,100目 98%,400目 98%,光学纯 98%,含0.01% koh稳定剂 98%,含0.1% 对苯二酚稳定剂 98%,含0.1%碳酸钾稳定剂 98%,含50 - 100 ppm bht 稳定剂 98%,含90 - 110 ppm mehq 稳定剂 98%,含有数量不等的酸酐 98%,含稳定剂tbc 98%,含铜屑稳定剂 98%,异构体的混合物 98%,无水级 98+% 98-101% 98.0% (hplc) 98.0-102.0% 98atom% 99% (hplc) 99% (reo) 99%(lc-ms) 99%(天然) 99%(支链异构体类的混合物总和) 99%, with molecular sieves, water≤50 ppm (by k.f.),mkseal 99%, ee 98% 99%, water≤50 ppm (by k.f.), mkseal 99%,(99% ee) 99%,0.5~0.7um 99%,200目 99%,300目 99%,50目 99%,hplc 99%,p≥27% 99%,t 99%,单杂<0.1% 99%,含0.01 % bht 稳定剂 99%,含0.01% copper 稳定剂 99%,含0.1 % koh 稳定剂 99%,含1-3%乙醇稳定剂 99%,含10 - 20 ppm mehq 稳定剂 99%,含10-15ppm 4-叔-丁基邻苯二酚稳定剂 99%,含15 - 20 ppm mehq稳定剂 99%,含150-400 ppm bht 稳定剂 99%,含20ppm mehq稳定剂 99%,含50ppm bht 稳定剂 99%,含mehq稳定剂 99%,含稳定剂铜屑 99%,异构体混合物 99%,无水级 99.0-101.0% 99.5 atom % d 99.5% metals basis,25μm 99.5% metals basis,300目 99.5%,20-80nm 99.5%,含0.1 % koh 稳定剂 99.6% 99.8% metals basis,100nm,锐钛,亲水 99.8% metals basis,25nm,锐钛,亲水 99.8% metals basis,40nm,锐钛,亲水 99.8% metals basis,60nm,锐钛,亲水 99.8% metals basis,60nm 99.8%,water≤50 ppm (by k.f.), mkseal 99.8%,water≤50 ppm (by k.f.),mkseal 99.9 % metals basis 99.9% metals basis,1-5μm 99.9% metals basis,10-30nm 99.9% metals basis,100nm 99.9% metals basis,10μm 99.9% metals basis,20nm 99.9% metals basis,30nm 99.9% metals basis,40nm 99.9% metals basis,粉末,100-200 mesh 99.9%(reo) 99.9%,2-5um 99.9%,200目 99.9%,50nm 99.9%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.95 % metals basis 99.95% trace metal basis 99.9800% 99.99% metal basis 99.99% metals basis,1-3mm 99.99% metals basis,10μm 99.99% metals basis,50nm 99.99% metals basis,粉末 99.99%(reo) 99.995% trace metals basis 99.9985% (metals basis) 99.999% metals basis,for perovskite precursor 99.9995% metals basis 99.9999% metals basis,块状 >97%(gc) >98%(gc) >99%metals basis,粒径:15nm,比表面积(bet):300±50m2/g >99% >99.8% metals basis anhydrous,98% anhydrous ar, 99% ar,50 wt. % in h2o ar,95.0% ar,96.0% ar,99.0 % ar,99.00% ar,99.5%(gc) ar,99.9% ar,≥99.0% au 48-50% average mn 1,700-3,200 average mw 250-500 average mw ~(162.21)n average mw ~2,000 bc bp reference standard br≈58% c18:80-90% chloride form, 100-200 mesh chloride form, 50-100 mesh co 7.8 - 8.2%,溶剂:40%-80%的石脑油 co ≥31% cp,96% cp,99% cr 24% d,98% d,99.8% dye content 80% dye content 85 % dye content 90 % dye content 95% ep reference standard ep,bp,jp,usp级 fcc fe 21-23 % fe2o3≤2ppm fluorescence λem 525 nm,8μmol/l in h2o fluorescence λem 575 nm,8μmol/l in h2o ir 35% in hcl lc-ms m.w 1000 m.w 2000 m.w. 5000 meets usp testing specifications mn≥4.0%水溶液 mw 1000 ni 61% os 38.7% pb ≥82% pd 17.1% pd 18% pd 20.8% pd 21.5% pd 41.0% pd 51.2%-53.9% pd 59-60% pd ≥36.5% pd ≥39.0% pd ≥50% pd ≥85% ph eur powder pt 10% pt 5% pt basis ≥73% pt ≥57% pt ≥64.5% pt, ~2% 二甲苯溶液 pt,99.8% reagent grade, 99% rh 21% rh 21.3% rh 27.5% rh 38.5-42.5% ru 35.8-36.1% ru 5% sio2,44-47% sn 56.5%±0.5% solid t-95% technical grade technical, 80% technical,≥90 % ticl3:76.0-78.5% ulc-ms,0.1% in water usp,ep zn 10-12%,325目 zn≥ 35.5% ~10% in h2o ~25% in h2o ~5% in h2o ≥55% ≥60%(gc) ≥85%(hplc) ≥85%(t) ≥85.0% ≥89% ≥90% (gc) ≥90%(lc) ≥90.0%(gc) ≥90.0%(t) ≥91% ≥93%(t) ≥94% (hplc) ≥94%(t) ≥95% (tlc) ≥95% v basis ≥95%(hplc)(n) ≥95%(lc&n) ≥95%(t)(hplc) ≥95%,单酯和二酯的混合物 ≥95%,顺反混合物 ≥95.0% (tlc) ≥95.0%(t) ≥96%(lc) ≥96.0%(hplc) ≥97%(gc&t) ≥97%(lc&t) ≥97%,hplc ≥97%,含稳定剂铜屑 ≥97%,异构体混合物 ≥97%,顺反异构体混合物 ≥97.0% (nt) ≥97.0% (t) ≥98 atom % d, ≥99% (cp) ≥98% (hplc), solid ≥98%(gc&n) ≥98%(hplc),solid ≥98%(t)(gc) ≥98.0% (tlc) ≥98.5 % sum of enantiomers ≥98.5% (hplc) ≥98.5%(hplc) ≥99%,gc ≥99%,hplc ≥99.0% (t) ≥99.8%(gc) ≥99.8% ≥99.9% metals basis 丰度:98atom%;化学纯度:98.5% 丰度:98atom%;化学纯度:≥98% 丰度:99atom %;化学纯度:≥98.5% 分子量1000 分析对照品, 99.5% 分析对照品, ≥98%(hplc) 分析对照品, ≥98% 分析对照品,>96% 分析对照品,≥99% 分析标准品,97.5% 分析标准品,≥98% 包含 100 ppm naoh 稳定剂, 99% 包含1500 ppm 对苯二酚稳定剂, 90% 包含50-185 ppm mehq稳定剂, 98% 包含≤1000 ppm 氧化丙烯稳定剂, 98% 包含有200 ppm mehq阻聚剂, 99% 单层率>99.0% 纯度>99.0wt% 含0.2 % 碳酸钾稳定剂, 97% 基体:铀镭 基质:sio2,表面基团:-cooh,粒径:4-5μm,单位:10mg/ml 基质:sio2,表面基团:-nh2,粒径:0.1-1μm,单位:5mg/ml 基质:sio2,表面基团:-nh2,粒径:3-4μm,单位:10mg/ml 基质:sio2,表面基团:-nh2,粒径:4-5μm,单位:10mg/ml 基质:sio2,表面基团:-sioh,粒径:0.1-1μm,单位:5mg/ml 容量法,0.1000mol/l(0.1n) 异构体混合物,97% 支链异构体混合物 无水、粉末、99.99% 显微镜用 显色剂 植物细胞培养级 比表面积10-15m2/g,粒度20nm-100nm,99.9% 氮≥19.5 % 混标 用于gc衍生化,99% 用于gc衍生化 用于酶联免疫,≥99.0% 相对含量97%-102% 粒度:2-20um 粒径:30 nm 粘度:15 - 40 mpa.s(20°c) 红外碳硫分析仪专用 细胞培养级 荧光发射波长:565 nm,0.05 umol/l 荧光级 超干, 99.9% (reo) 超干, 99.99% (reo) 超干, 99.99% metals basis 超干, 99.999% metals basis 超纯级,99.0% 过氧化物酶底物 重蒸馏,99.5% 重蒸馏,≥99.5% 钌含量75% 铑含量(wt%) ,5% 镀膜级,颗粒,99.9% metals basis 黄腐酸fa ≥90% > 98 % hplc, powder > 98 % > 99 % hplc, solid >0.7 ph.eur.u/mg (activity) >100 iu/mg >30 % absorption capacity (water)(at 80% rel. humidity, 25°c) >30u/mg,来源于兔肌 >40.0%(gc) >52%(gc) >60.0%(gc) >75%(gc) >80.0%(gc),含200-650ppm mehq稳定剂 >80.0%(lc) >80.0%(t) >80.0% >85%(gc) >85%, stabilized with hydroquinone >85.0%(hplc) >86.0%(lc) >90%(gc),单脂 >90%(gc),含100 ppm 对叔丁基邻苯二酚稳定剂 >90%(lc) >90%(t) >90.0%(gc),含稳定剂bht >90.0%(n) >92%(t) >92% >93%(gc) >93%(hplc) >93%(t) >93.0%(hplc)(t) >93.0%(hplc) >93.0%(lc),顺反混合物 >93.0% >95% (lc-ms) >95.0%(gc&t) >95.0%(gc) ,含0.2 % caco3/mgo (1:1)稳定剂 >95.0%(gc),异构体混合物 >95.0%(hplc)(n) >95.0%(t),硬型,混合物 >96%(gc&t) >96.0%(gc),stabilized with hq >96.0%(hplc) >96.0%(lc&n) >96.0% >96.5% >97% (hplc) >97% (sum of isomers, gc) >97%(lc&n) >97%(t&lc) >97%(t) >97.0%(gc&t) >97.0%(gc),含稳定剂铜 >97.0%(lc&t) >97.0%(n) >97.0%,total of isomer >97.5% >98% usp >98%(gc&n) >98%(gc) , 含铜作稳定剂 >98.0% (gc) >98.0%(gc&t) >98.0%(gc),含100ppm环氧丙烷稳定剂 >98.0%(hplc)(w) >98.0%(lc&t) >98.0%(lc),含≤5%己烷 >98.0%(lc),含≤5%的二氯甲烷 >98.0%(n)(t) >98.0%(t&lc) >98.0%(w) >99% (lpc; may contain up to 10% of the 2-lpc isomer, tlc) >99%(gc),包含180-200 ppm mehq 稳定剂 >99.0% (gc), 无色液体 >99.0% (hplc) >99.0%(gc),250ppm mehq做稳定剂 >99.0%(gc),含mehq稳定剂 >99.0%(gc),用于hplc荧光标记 >99.5%(hplc) >99.7%(gc) >99.8%(gc) >99.9% (gc) >99.998% >= 98 % hplc, solid >= 98 % tlc, powder >= 99 %, powder >= 99.5 % >=97 % <1% diethylene glycol monobutyl ether <100nm,99.9% metals basis <2 um, 99% <2 um, 99.5% <3 um, 99.5% <45μm (10-20%)[用于酯化] (1mg/ml的甲醇溶液)[用于水分析] (5-10%)[用于酯化] (99.99%-ce) (reo) (99.99%-pr)(reo) (d, 99%) dcl 20% in d2o (d, 99%) dcl 36.5% in d2o (d, 99.5%) (<5% d2o) (d, 99.5%) 40% in d2o (d, 99.5%)+ 0.03% v/v tms (d, 99.5%) (d, 99.96%) (d,99.5%) +0.03% v/v tms (d,99.8%) +0.03% v/v tms (d,99.8%)(0.03% v/v tms) (d,99.8%)+0.03% v/v tms (d,99.8%) (d,99.9%) + 0.03 % (v/v) tms (d,99.96%)(+0.03% v/v tms) (d2, 98%) (d3, 98%) (dhqd)2phal:0.552% (e)+(z),98% (rb,ba,sr,k,ca,li,mg,na)(混标) (w/w=7/3) (以氮计)100mg/l,溶剂:水 (含有数量不等的3,3'-氧基二丙酸)30%的水溶液,约3.6mol/l (顺式+ 反式), ≥92%(gc) -100 目, 99.9% (metals basis) -100 目, 99.999% (metals basis) -200+325目, 99.95% metals basis -200目,97% -22 目, 99.995% metals basis -22 目,99.998% metals basis -22 目,99.999% (metals basis) -325 目, 99.5% -325 目,99% -325目, 99.5% metals basis -325目,99.99% (metals basis去除ta), ta <500ppm -325目粉,99% 0.0001g/ml,基体:水 0.001g/ml,基体:水 0.01 g/ml的硫酸铜水溶液 0.01000mol/l(0.01m) 0.015mm 直径, 99.95% metals basis 0.015mol/l 介质:h2o 0.01mol/l 介质:h2o 0.03 v/v% tms,99.8 atom%d 99.8 atom%d cont.0.03 v/v %tms 99.5 atom%d 99.5 atom%d cont.0.03 v/v %tms,99.8 atom%d 99.8 atom%d 0.03 v/v %tms cont.0.03v/v% tms 99.5 atom%d 0.03% tms,99.8 % 0.05 mol/l naoh(0.05摩尔/升 氢氧化钠) 0.05000mol/l(0.05m) 0.0524mol/l 介质:h2o 0.05mm 直径,99.995% metals basis 0.05mol/l 介质:h2o 0.05mol/l,介质:h2o 0.05m 0.0979mol/l 介质:h2o 0.1 g/ml的氢氧化钠水溶液 0.1 m cf3so3h in acetic acid 0.1 m in methanol, mkseal 0.1 m in thf 0.1 m solution in thf , mkseal 0.1-2.0mmol/g 0.1000mol/l(0.1n) 0.1001mol/l 介质:95%乙醇 0.101mg/ml 0.104m in methylvinylcyclosiloxanes 0.104mg/ml,基体:异辛烷 0.105mg/ml,基体:异辛烷 0.10mg/ml,基体:甲醇 0.10mg/ml,溶剂:甲醇 0.1m in thf 0.1m nacl 0.1m 四氢呋喃溶液, 含钐片稳定剂 0.1mg/ml,基体:甲醇 0.1mm 厚, 99.9% (reo) 0.1mm 厚, 99.9% metals basis 0.1mm 厚, 99.99% metals basis 0.1mm 直径, 99.99% metals basis 0.1mm,99.9% metals basis 0.1mm,99.99% metals basis 0.1mol/l,介质:h2o 0.1ng/ul,基体:异辛烷 0.2 mm,99.9% metals basis 0.2 mm,99.99% metals basis 0.2%溶液 0.2000mol/l(0.2m) 0.233umol/g 0.25 m in 2-methf 0.25 m solution in 2-methyltetrahydrofuran 0.25 m solution slurry in thf, mkseal 0.25m solution in thf, mkseal 0.25m solution in thf 0.25mm 直径, 99.99% (metals basis 去除 ta) 0.2mm直径,99.999% metals basis 0.2mol/l 介质:h2o 0.2mol/l 基体:甲醇 0.3 m in thf 0.3 m solution in thf, mkseal 0.335umol/g 0.3mm 厚, 99.9% (reo) 0.4 m solution in 1,4-dioxane, mkseal 0.4 m in 1,4-dioxane 0.5 m in 2-methf 0.5 m in tetrahydrofuran 0.5 m slurry in thf ,mkseal 0.5 m solution in thf 0.5%溶液 0.50 m solution in 2-methyltetrahydrofuran, mkseal 0.50 m solution in 2-methyltetrahydrofuran 0.50mg/ml,基体:水 0.56 m in hexanes 0.5m in thf,mkseal 0.5m 四氢呋喃溶液 0.5m,ph10 0.5m,溶于四氢呋喃 0.5mincyclohexane 0.5minthf 0.5mm 厚, 99.998% metals basis 0.5mm 厚,99.9975% metals basis 0.5mm 直径, 99.998% metals basis 0.5mol/l in thf 0.5mol/l 介质:h2o 0.5msolutioninthf,mkseal 0.5m四氢呋喃溶液 0.5~1.5mmol/g 0.62mm 厚, 99.9% (reo) 0.631±0.019mg/l,溶剂:水 0.6minthf 0.7 m in heptane 0.7 m in thf 0.7 m solution in thf,water≤1000ppm, mkseal 0.7m in hexanes 0.7m solution in hexanes, mkseal 0.8 m in heptane 0.8-12mm (0.03-0.47in), 99.98% (metals basis) 0.8-2mm,元素分析仪专用 0.8m solution in thf, mkseal 0.8mg/ml solution (ph 10) 0.9 m in heptane , mkseal 0.9 m in heptane 0.93 mg/ml,基体:甲醇 0.9m solution in thf, mkseal 1 m in thf, mkseal 1 mol/l 1 um,98.5% 1 μm,98.5% 1% in h2o 1%溶液 1,000 mesh 1-10 um,98% 1-10 μm,98% 1-2 um,99% 1-3mm (0.04-0.1in),99.9997% (metals basis) 1-3mm,99.999% metals basis 1-3μm, ≥99% metals basis 1.0 m in ethyl ether 1.0 m in 2-methf 1.0 m in dibutyl ether 1.0 m in ethanol 1.0 m in tetrahydrofuran 1.0 m in thf,safeseal 1.0 m in thf/hexanes, mkseal 1.0 m in toluene 1.0 m solution in 2-methyl-thf, mkseal 1.0 m solution in 2-methyltetrahydrofuran, mkseal 1.0 m solution in ethanol, mkseal 1.0 m solution in h2o 1.0 m solution in hexanes ,mkseal 1.0 m solution in tert-butyl methyl ether, mkseal 1.0 m solution in thf , mkseal 1.0 m 二氯甲烷溶液 1.0 m 四氢呋喃溶液 1.0 mol/l in h2o 1.0%hcl in 70%乙醇 1.0%hcl in 95%乙醇 1.0.m solution in thf, mkseal 1.00×10-6g/ml,基体:高氯酸水溶液 1.00×10-7g/ml,基体:甲醇 1.00×10-9g/ml,基体:高氯酸水溶液 1.00mg/ml,介质:甲醇 1.00mg/ml,基体:石油醚 1.09mg/ml,基体:甲醇 1.0m in cyclohexane 1.0m in thf 1.0m solution in thf, mkseal 1.0mg/ml,基体:甲醇 1.0mm 厚, 99.99% metals basis 1.0mm 直径, 退火,99.995% metals basis 1.0mm 直径,99.999% metals basis 1.0mm直径, 99.9% metals basis 1.0mol/l in thf, mkseal 1.0mol/l in thf 1.0~1.24mmol/g 1.1m in thf 1.22mg/ml 1.3 m solution in thf, mkseal 1.3 m solution in thf/toluene (62/38), mkseal 1.3%-1.5% in isopropanol 1.4 m in thf 1.4 m solution in butyl diglyme, mkseal 1.4 m solution in thf,mkseal 1.45m solution in butyl diglyme, mkseal 1.4m solution in thf, mkseal 1.4m solution in toluene/thf, mkseal 1.5 m in h2o 1.5 m in thf 1.5-2.0 units/mg 1.5-2.0u/mg 1.5m thf溶液 1.5mm 直径, 退火,99.995% metals basis 1.6 m in thf, mkseal 1.6 m in thf 1.6 m solution in hexanes, mkseal 1.6m in hexane ,mkseal 1.7 m in dibutyl ether 1.7 m in heptane 1.7 m solution in thf,mkseal 1.8 m solution in thf, mkseal 1.8 m solution in toluene, mkseal 1.9m solution in thf, mkseal 1/2na2co3:0.1000mol/l 1/60mol/l(0.1n) 10 atom % 18o 10 mm/dmso 10 wt% in hexanes 10 wt. % in h2o 10 wt.% in 10 wt.% nitric acid, 99.999% trace metals basis 10 wt.% solution in hexanes 10 wt.% solution in toluene , mkseal 10% fe 10% in hexanes 10% in meoh 10% pd basis 10% pd(oh)2 10% solution in h2o 10% w/v in ethanol 10% w/v in isopropanol/toluene, 98% trace metals basis 10% w/w soln. in thf 10%pd(wetted with ca. 55% water) 10%pd 10%于水中 10%水溶液 10%的水溶液,约2.4mol l 10-20% 10-30 nm, 25% in h2o 10-30目 10-80% 10.0 m in dms 10.0ug/ml,基体:甲醇 100 ng/ul于环己烷 100 nm 粒径, 20 wt. % 异丙醇溶液 100 ug/ml in methanol 100 ug/ml,溶剂:硫酸钠溶液 100 μg/ml in acetonitrile 100 μg/ml in isooctane 100-120目 125-150um 100-160目 97-150um 100-180目 88-150um 100-200 mesh,1%dvb 100-200mesh1%dvb,0.3-0.8mmol/g 100-200目 75-150um 100.0mg/l,基体:h2so4 100.0ug/g,基体: 0.5mol/l的hcl溶液 100.0ug/ml,基体:甲醇 10000 x in dmso 100000mpa.s 1000mg/l于叔丁基甲醚 1000ug/ml in 10% hcl 1000ug/ml in 10%hcl 1000ug/ml in purge and trap methanol 1000ug/ml,介质:1.5mol/l盐酸 1000ug/ml,介质:1mol/l hcl 1000ug/ml,介质:水 1000ug/ml,基体: 0.02mol/l naoh溶液 1000ug/ml,基体: 5%hcl 1000ug/ml,基体:10%hcl 1000ug/ml,基体:甲醇 1000ug/ml,基质0.05mol/l氢氧化钠溶液 1000ug/ml,基质2.0mol/l hcl 1000ug/ml,溶剂:2.0 mol/l hcl 1000~1500mpa.s,25℃ 1000μg/ml, 溶于吹扫-捕集甲醇溶液中 1000分子量 100mg/l(20℃),基体:1%hcl 100mg/l,基体: 5%hcl 100mg/l,基体:0.05nh2so4 100mg/l,溶剂:水 100mg/l于甲醇 100mm 溶液, ph 7.0 100ng/ul,基体:乙腈 100ppm 100ug/ml in acetonitrile 100ug/ml in methanol 100ug/ml 基体:0.05% naoh 100ug/ml,in methanol 100ug/ml,u=5% 100ug/ml,基体:异辛烷 100ug/ml,基体:水 100ug/ml,溶剂:石油醚 100μg/ml in h2o 100μg/ml in methanol 100μg/ml 异辛烷溶液 100μg/ml, u(%)=2 , 介质:甲苯 100μg/ml,u(%)=2,介质:甲苯 100μg/ml,溶剂:甲醇 100μg/ml 10mg/ml in ethanol 10mg/ml 10mpa.s-80mpa.s(cps) 10m 10ng/ul(10mg/l) 10ug/g 10ug/ml in methanol 10ug/ml,u=5%,基体:石油醚 10~25% 10μg/g,基体:高纯异辛烷/高纯甲苯:99/1 10μg/ml,u=2% ,溶剂:丙酮 10μg/ml,u=3% 12% zr in mineral spirits 12-16目 12.0-14.5% fe basis 1200u/mg 1250目 125:24:1 12u/mg 12醇:14醇=70:30,moa-3 12醇:14醇=70:30,moa-5 12醇:14醇=70:30,moa-9 13%于四氢呋喃中, 约0.8mol/l 1300u/mg 14 wt.% in meoh 14% in methanol,mkseal 14.5 - 16% wt.% 磷 15% mo 15-20wt. % in h2o, ≥99.99% trace metals basis 15.0-18.0 mpa.s,丁醛基70-75% 15.3% pt 1500mpa.s 1500u/mg 1500~2500mpa.s,25℃ 150um 150μm 15cm或更小, 99.999+% metals basis 15mpa.s 15~20% ticl3 basis in hcl 16-50 目 160-200目 75-98um 1650 u/mg 17-23%钒 170 usp units /g 17units/mg protein 18 wt%二甲苯溶液 18 wt. % in h2o,含5-8% 甲醇稳定剂 185 usp units/mg 187os:25.46 ng/g,re:17.39 ug/g 187os:659 ng/g,re:283.8 ug/g 18mm in acetone, for chiral derivatization 19-23% ce basis 19mm 或更小, 99% metals basis 1:1.5型 1:1比例 1m in h2o(260mg/ml) 1m in hexanes 1m in methf 1m in thf 1m in water 1m licl 1m soln. in thf 1m solution in benzyl alcohol 1m solution in thf 1m thf 1m thf溶液 1m 四氢呋喃溶液 1mg/ml in methanol (:aqueous 10 mm nh4oh (7:3)), ≥90% (tlc) 1mg/ml in methanol (:aqueous 10 mm nh4oh (7:3)), ≥95% (tlc) 1mg/ml,基体:水 1mg水/ml,测含水量微小样品 1mm 直径, 99.998+% metals basis 1mol/l in thf 1mol/l in hexane 1mol/l 介质:h2o 1mol/l(2n) 1m 1万u/g 2 % cross-linked with divinylbenzene 2 m in thf, mkseal 2%水溶液 2-3 mm 2-3mm,球形 2-5mm (0.08-0.20in) 直径, 99.9999% (metals basis) 2-5um/99.5% 2.0 m in dmf 2.0 m in ethanol 2.0 m in isopropanol 2.0 m in meoh 2.0 m in methanol 2.0 m in toluene, mkseal 2.0 m solution in hexane, mkseal 2.0 m solution in hexanes 2.0 m solution in methanol,mkseal 2.0 m solution in thf ,mkseal 2.0 m solution in thf 2.0m solution in thf, mkseal 2.0mm 厚,99.9985% metals basis 2.0mm直径, 99.999% metals basis 2.5 m in petane 2.5 m solution in hexanes, mkseal 2.5 m solution in thf, mkseal 2.5m (30 wt%) in thf 2.5m in hexane 2.5m in hexane【运费另计】 40% in 2-me-thf(3m) 25% solution in dibutyl ether 14 % in thf(1.3m) 22% in thf(3m) 24% in tetrahydrofuran/2-methyl-2-butene (typ. 1.3 m) 20% in thf(1.9m) 18% in thf(1.7m) 2.8 m in 2-methyltetrahydrofuran, mkseal 2.8 m solution in 2-methyl-thf, mkseal 2.9 m in 2-methyltetrahydrofuran, mkseal 20 wt. % in 4% sulfuric acid 20 wt. % in ethanol 20 wt. % suspension in thf 20% in c6h5cl 20% in h2o 20% in tetrahydrofuran, mkseal 20%,cod≥17万mg/l 20%水溶液 20%甲醇溶液,~20% in methanol (t) 20-100 micron 20-25% 乙醇溶液 20-30 nm 粒径, 20 wt. % 水溶液 20-60 mesh 200 i.u. per mg 200-300 目 200-300mesh 200-300目 54-75um 2000 u/ml 20000u/g 2000μg/ml in dichloromethane 2000μg/ml in methanol 2000目 200nm,99% 200u/mg 200ug/ml~2000ug/ml 200亿cfu/克 20nm 球形,99.5%,γ型 20nm-100nm,99.9% metals basis 20nm-50nm 球形,99.5% 20ug/ml,基体:甲醇 20目 215-300 um (50-70 u.s. sieve) 22-25% aqueous solution 22.5%水溶液 22mm (0.9in) 直径, 99+% (metals basis), sr ≤0.8% 230-400目 38-54um 24% in tetrahydrofuran, mkseal 2400分子量 25 wt. % in methanol 25 wt.% in h2o 25 wt.% 水溶液 25% in h2o 25% in meoh 25%inisopropanol 25% 25%甲醇溶液 25-28%, 蒸发残渣≤0.002% 25-28%, 蒸发残渣≤0.004% 25-28% 25.0-28.0% in water 250~450mpa.s,25℃ 25mg/5ml in pbs,非磁性,1um 2600~3300mpa.s,25℃ 27% 乙酸乙酯溶液 28% in water 28% k2o,粉末 28.0-30.0%nh3 299.5 mosmol·kg-1 2m in tetrahydrofuran(26-29wgt%) 2m nh4cl 2mg水/ml,测含水量较低样品,a液 2mg水/ml,测含水量较低样品,b液 2mg水/ml,测含水量较低样品 2mm-3mm,干燥剂用 2mol/l四氢呋喃,正庚烷,乙基苯混合溶液 2m 2um 2μm,医用级 3 units/mg 3% nh3 in h2o 3-5 mm 3-5mm,吸附剂,催化剂及载体 3-5mm,球形 3.0 m solution in 2-methyl-thf, mkseal 3.0 red-4.4 yellow 3.175mm 直径 x 3.175mm 长, 99.9999% (metals basis) 3.175mm 直径 x 3.175mm 长,99.9999% metals basis 3.175mm 直径 x 6.35mm 长, 99.95% (metals basis去除ta) 3.3mol/l(3.3n) 3.4 m solution in 2-methyltetrahydrofuran, mkseal 3.4um 30 nm 粒径, 20 wt. % 异丙醇溶液 30 units/mg 30% in h2o 30% solution in h2o 30%,cod≥25万mg/l 30% 30%乙二醇溶液 30%水溶液 30%甲醇溶液 30±2% in h2o 30-35% in h2o 30-35%inwater 30-40wt. % in d2o, 98 atom % d 30-60目 30.0% 30.0-32.0% 30.6-39.0%cu 300-400目 37-54um 3000(5um) 3000ppm 300ng/ul 300目,99% 300目 30k 30nm 球形 纯度>99.5% 30nm 球形,99.5% metals basis,α型 30nm 球形,99.5%,α型 30nm,98%,α型 30nm,99.5% 30u/mg 30~40% in h2o 30目,98% 31% in h2o 31wt.% phthalyl 32%溶液 32-36% 325目, 99.5% metals basis 33 wt.% solution in acetic acid, mkseal 33% in acetic acid 33% in h2o, 99% (dry basis) 33.2%+ tio2 34-40%ca 3400~5000mpa.s,25℃ 35 wt. % in h2o 35 μg/ml in isooctane 35 μg/ml 异辛烷 35 μg/ml于异辛烷 35% pt basis 35%水溶液 3500 units/mg 3500u/mg,生物技术级 35wt.% in h20 35wt.% in h2o 36%,固体 36.0-40.0% ru basis 36.00% 37 wt. % in h2o,含10-15% 甲醇稳定剂 37 wt. % in h2o 37% 38-42% (mg) 39-44% b2o3 basis, 31-37% cao basis, powder 39-44% b2o3 basis 3900iu/mg 3m,ph4.5 3m,ph5.2 3mg水/1mla+b,测定常规样品 3mg水/1mlb+a,测定常规样品 3mol/l in meoh 3m 4% ca 4% isopropanol 4-6mm,99.999% metals basis 4-苯乙烯磺酸:马来酸(摩尔比率1:1) 4.15mm厚, 99.99% metals basis 4.38ug/ml,基体:甲醇 4.5-6.5% (al) 40 cst 40 wt. % in h2o, 含0.01%的乙酸铵阻聚剂 40 wt.% in methanol 40% in h2o 40% w/w in methanol 40% w/w in water 40% w/w水溶液 40% zro2 basis 40% 水溶液,即 2.6mol/l 40%+ in water 40%,熔点54.0-57.0℃ 40%溶液,电子级 40%溶液 40%甲醇溶液 40-47%mgo 40-48 wt. % in h2o 40-60%,工业级 40-60目 gc 40-63µm,60Å 40-63µm (230-400 mesh) 60Å 40-75um ,70Å,bet:480m2/g 40-80目 180-450um 40.0 - 50%甲醇溶液 40.0 - 50.0 %甲醇溶液 40.5%-42.5% pb 400-800目 15-31um 400.5 mosmol·kg-1 40000mpa.s 400mpa.s 40nm 球形 99.5% 40nm,99.5% metals basis 40nm,99.5% 42%~46% khso5 basis 43% napo3 43.6%(wt) in dichloromethane 44 wt. % in h2o 4400u/mg 45% fecl3 basis in h2o 45% 45%的水溶液 45-50%, soluble in isobutanol 45-50% 45um,-325 目, 99.9% metals basis 45wt.% aqueous solution 46.00% 47% khso5 basis 47%,含≤1.5 % h3po2 稳定剂 47.00% 48% 48-50% ni basis,150μm 48-50% ni basis,20-40目 48-50% ni basis,425-850um 48-50%溶液 48.9ug/ml,基质:异辛烷 48~50% au basis 49 wt. % in 2-ethylhexanoic acid 49-53 wt. % in h2o 49.5:49.5:1 4m kcl(不含ag/agcl) 4m kcl(含ag/agcl) 4m licl 5% carboxyl basis 5% in h2o 5% pd basis 5%pd(wetted with ca. 55% water) 5% 5%溶液 5-10nm,自分散 5.0 m in 1 m naoh 5.00% 5.4mg/l,1-5层 50 wt. % in mineral spirits 50 wt. % in pentane 50 wt. % 水溶液 50 wt. % 50 wt.% in dimethyl sulfide 50 wt.% in meoh, safeseal 50% h2o 50% in 2-ethylhexanoic acid 50% in chlorocyclohexane 50% in dichloromethane 50% in ea 50% in hexanes 50% in methanol 50% in thf, mkseal 50% in toluene 50% in triacetin, stabilized 50% mixture of isomers 50% pt basis 50% w/w 水溶液, 试剂级 50% w/w 水溶液 50% 水溶液 50%+ in water 50%inisopropanol 50%involatilesilicone 50%inxylene 50%乙醇溶液(共聚物copolymer,7:3) 50%水溶液,含0.1 %甲酸稳定剂 50%水溶液,含磷酸稳定剂≤2% 50%甲醇溶液 50×200mm gf254, 20 pieces/eagf254型号 50-52 wt% bf3 50-54% 50-55% w/w hbf4 50-60%的水溶液 50-70% 50.0% pt basis 50.00%水溶液 500.5 mosmol·kg-1 50000 ug/ml in dichloromethane 5000mg/l,溶剂:水 5000~6400mpa.s,25℃ 500mg/l,不确定度2% 500mg/l,基体:水 500度 50mg/l于乙腈(以醛酮计) 50nm 球形,99.5% metals basis 50nm 近球形,99.5% 50nm,20-30% in water 50nm,40 wt. % in h2o 50nm,40 wt. % 异丙醇 50nm,99.5% metals basis 50nm,球形, 99.9% metals basis 50wt.% in h20 52% 54-57% cu basis 55% in water 55% mixture of isomers 55%, soluble in isobutanol 55%,外消旋和内消旋的混和物 55-60 wt% bf3 55.0 - 58%,含≤1.5 % h3po2 稳定剂 55.0 - 58.0 % 55.00% 57.5% 580iu/ mg 59% 59.00% 590 μg/mg 595 μg/mg 595ug/mg 5mg/l in methanol 5mg水/ml,测含水量较高样品,a液 5mg水/ml,测含水量较高样品,b液 5mg水/ml,测水量较高样品 5mm (0.2in) 直径,99.995% (metals basis) 5mm 或更小, 99.9999% metals basis 5mm 直径,99.995% metals basis 5mm 直径,99.999% metals basis 5mm 直径,99.9999% metals basis 5m 5um/99.5% 6 wt. % (on silica gel) 6-14% active chlorine basis 6-14% 活性氯 6.0 yellow-7.6 blue 6.35mm 厚, 99.9% metals basis 60 wt %分散液 60 wt. % 水溶液 60% dispersion in mineral oil 60% in heptane, ca. 1.7 mol/l, mkseal 60% in heptane,ca. 1.7mol/l 60% in solvent oil 200# 60% in water,300-500ppm mehq 60% in water 60% w/w in water 60% 水溶液 60%,gc 60%溶液 60%的200#溶剂油溶液(锌含量6%) 60-100 目 60-100目 150-280um 60-200目 60-70% 60-80目 180-250um 60-80目 gc 60-90目 60.8 - 74.3 % tin 600 i.u. /mg 600.9 mosmol·kg-1 6000(3.5um) 600目 60mesh 60nm 球形 纯度>99.5% 60nm 球形,98.0% 60nm,99.5% metals basis 60nm,99.9% metals basis 61%min in mineral spirits ,pb 24% 62 wt. % in h2o 630μg/mg 634ug/mg-739ug/mg 64-66%的水溶液 65 % water 65 wt. % in mineral spirits 65% in ethanol 65% in etoh 65%,lc 65%,混合物 65-70% 65-72% in water 65wt% in h2o 670μg/mg 674-786ug /mg 675 u/mg 68% 68-70% 68-72 % 68.0-72.0% in h2o 680 i.u./mg 6mm 直径, 99.99999% metals basis 6mm 直径,99.9% metals basis 7-8 wt. % in methanol 7-8%,基体:甲醇 7.0 m in meoh 70 wt%甲苯溶液 70% (hplc) 70% in etoh 70% 水溶液 70%,含异构体和邻苯二甲酸 70%,含稳定剂铜屑 70%in water 70%~75% 水溶液 70%甲醇溶液 70%的水溶液,约7.3mol 70-75% in heptane 700.2 mosmol·kg-1 70ug/ml,溶剂:四氯化碳 70wt. % in h2o 719(202)是高等级凝胶强碱ⅱ型阴离子交换树脂 720 i.u./mg 73%,含约20%的2-溴-1-丁醇 73-79% 74%,光球状,3-5mm 74%,片状 74-76% in water 745-875ug/mg 75% (contains ca. 23% isomer) 75% in water 75%(gc) 75%(v/v),消毒用 75%,含稳定剂mgo 75%异丙醇溶液 75-200um ,70Å,bet:480m2/g 75.3×10-6,溶剂:甲醇 7500 750ug /mg 758ug/mg 760ug/mg 8 wt. % in h2o 8-16目或1-2mm 80 % in water 80 wt. % in h2o, contains 600 ppm monomethyl ether hydroquinone as inhibitor 80 wt. % 80 wt. %正丁醇溶液 80 wt.%,含benzoic acid ,isophtalic acid 稳定剂 80% (contains 5% phenol at maximum) 80% (hplc) 80% ethanol solution 80% in ethanol 80% in h2o 80% in water 80% mixture of isomers 80% 水溶液 80%,gc 80%,含2,6-异构体 80%,含200-650ppm mehq稳定剂 80%,天然 80%-85% 80%~85% 80-100目 gc 80-120目 120-180um 80-85 % 80.0%,含约20%反-异构体 800ug/mg 82.5%-91.1% 83%,gc 84.0-102% 85% (t) 85% , m.w. 25,000-50,000 85% in hexamethyldisiloxane 85% in water 85%(dry basis) 85%, cont. ca 10% 2-cyclohexylidenecyclohexanone 85%,gc 85%,stabilized with tbc 85%,工业级 85-90%,含150-200 ppm mehq稳定剂 85-90%,工业级 85-90% 85.0% moo3 basis 85.0%,gc 850mcg/mg 855ug/mg 86.00% 87%,顺反异构体混和物 87.00% 870ug-1015ug /mg 88% (m- and p- mixture)(stabilized with tbc + onp + o-nitrocresol) 88.5% (hplc) 89%,含200 - 250 ppm(mehq)稳定剂 89% 8m 9.5mm 直径,99.97% metals basis 90% (hplc),用于荧光分析 90% (mixture of isomers) 90% (t) 90% active ingredients basis 90% stabilized with 60-100 ppm mehq 90% technical grade 90%(gc) 90%(mixture of isomers) 90%(nmr) 90%(stabilized with tbc) 90%(t) 90%(tbc作为稳定剂) 90%(total of isomer) 90%, γ型 90%, 异构体混合物 90%, 来源于鲨鱼 90%,5-和6-异构体混合物 90%,gc 90%,lc 90%,nmr 90%,stabilized with tbc+2-nitro-p-cresol 90%,含100ppm mehq稳定剂 90%,含500ppm碳酸钠稳定剂 90%,含60-100 ppm mehq稳定剂 90%,含有10-(4-碘苯基)吩噻嗪的最大值为10% 90%,工业级 90%,异构体的混合物 90%,溶于水 90.0% (hplc) 90.1% 900 mcg/mg 900ug//mg 900ug/mg,99% 92%(gc) 92-94 % 92-94% 920iu/mg 93%,gc 93%,lc 93%,t 93%,含1% caco3稳定剂 93%,含稳定剂吩噻嗪 93%,外消旋和内消旋混合物 93%,异构体混合物 93%,黄相 93%固含量,5%-7%的甲苯 94%(gc) 94%(hplc) 94%,刺球状,1-3mm 94%,含mehq稳定剂 94-98% 94.0-105.0% 94.5% 945-1030 ug /mg 95 atom% 95% (contains <6%solvent) 95% (contains h2o) 95% (h-nmr) 95% (mix) 95% (stabilized with 1%bht) 95% (stabilized with copper chip) 95% (tlc) 95% ,含0.2 % caco3/mgo (1:1)稳定剂 95% anhydrous basis 95% containing less than 10% ea 95% hplc 95% stabilized with tbc 95%(mixture) 95%(nmr) 95%(stabilized with bht) 95%(stabilized with dcm) 95%(stabilized with k2co3) 95%(含有<3%h2o) 95%(含水约50%,单位重量以干重计) 95%(含碳酸钾稳定剂) 95%(含约40%的十八烷基醚硫酸钠) 95%(异构体总量) 95%(滴定法) 95%+ 95%, ≤1.0% water 95%, 0.1% 4-甲氧基苯酚稳定剂 95%, 20% in water 95%, 200ppm 4-甲氧基苯酚稳定剂 95%, 98%ee 95%, mixture of isomers 95%, 含k2co3稳定剂 95%, 含有稳定剂mehq 95%, 异构体混合物(反式为主) 95%,(e)+(z) 95%,(双酯≥75%,单酯≥20%) 95%,100目 95%,1m solution in water 95%,200-300目 95%,ee 98% 95%,fe 21% min 95%,lc&t 95%,lc 95%,stabilized with 60-100 ppm mehq 95%,stabilized with mehq 95%,trans-isomer >92% 95%,t 95%,冻干粉 95%,含100ppm mehq稳定剂 95%,含100ppmmehq稳定剂 95%,含≤3%二氯甲烷 95%,含稳定剂mehq 95%,含稳定剂tbc 95%,含铜屑稳定剂 95%,固体 95%,异构体的混合物 95%,异构体的混和物 95%,蓝相 95%,颗粒状 95%mixtbcasstabilizer 95%~105% 95%【运费另算】 95-105% 95.0 % gc 95.0% (gc) 95.0% (qnmr) 95.0%(total of isomers) 95.0%,含稳定剂氢氧化钾 95.0-105.0% 95.5% 95 95~105% 96 atom % d, 98% (cp) 96% (hplc) 96% (predominantly (s-)) 96% (tlc) 96% ,含80- 120 ppm hydroquinone 稳定剂 96% dry weight,5-10% 甲醇做稳定剂 96%(contains acetic acid) 96%(gc) 96%(mixture of isomers) 96%(mixture of tautomers) 96%(酯含量) 96%, 含200ppmtbc稳定剂 96%, mkseal 96%, 含有200 ppm mehq阻聚剂 96%, 大约200ppm bht 稳定剂 96%,(99% ee) 96%,sum of branched isomer,0.01% mehq 96%,t 96%,上层覆保护剂 96%,含0.01% mehq 稳定剂 96%,含0.1% tbc 稳定剂 96%,含200 ppm mehq 稳定剂 96%,含500ppmmehq稳定剂 96%,含bht稳定剂 96%,含~2% 2,6-二叔丁基对甲酚稳定剂 96%,含稳定剂铜屑 96%,异构体混合物 96%,指示剂(ph 11.5-14.0) 96%,混合构型 96%,溶于油 96%,片状 96.0% (gc) 96.0% (tlc) 96.0%(gc) 96.5% (gc) 96.8-97.6 mol% hydrolysis 960-1030μg/mg 97 atom % 18o 97 atom % d, 96% (cp) 97 atom % d,98% (cp) 97% +(hplc)(t)(contains <10%h2o) 97% 25-27% solution in ethyl acetate 97%(contains of anhydride) 97%(mix) 97%(mixture) 97%(nmr) 97%(s)-binapine 97%(stab. with hydroquinone) 97%(stabilized with copper chip) 97%(stabilized with mehq) 97%(tbc作为稳定剂) 97%(total of isomers) 97%(wetted with ca. 30% xylene) 97%(含200-300ppmmehq稳定剂) 97%(基于干物质)in 25% h2o 97%(干重) 97%(水封) 97%, with molecular sieves, water≤50 ppm (by k.f.),mkseal 97%, (e)+(z) 97%, 0.05%的对叔丁基邻苯二酚作稳定剂 97%, 30-45kda 97%, 4-叔-丁基邻苯二酚 稳定剂 97%, mixture of 2- and 4-isomers 97%, mixture of isomers 97%, sum of c16 c18 c20 97%, water ca 10% 97%, 含0.1% koh稳定剂 97%, 含有稳定剂mehq 97%, 含稳定剂mehq 97%, 含稳定剂tbc 97%, 含铜稳定剂 97%, 顺反异构体混和物 97%, 颗粒 97%,0.01% 氢醌稳定剂 97%,0.1% 对叔丁基邻苯二酚作稳定剂 97%,10%h2o 97%,10mg/ml solution in water 97%,1μm 97%,300目 97%,40-100kda 97%,99% ee 97%,bet surface area 8~16 m2/g 97%,cis- and trans- mixture 97%,ee97% 97%,ee值98% 97%,ee值≥98% 97%,gc&t 97%,lc&t 97%,n 97%,pd 10% 97%,potency920ug/mg 97%,stab. with <1% magnesium oxide 97%,stabilized with bht 97%,sum of enantiomers 97%,t 97%,water≤50 ppm (by k.f.), mkseal 97%,含 250 ppm bht 稳定剂 97%,含 900 ppm mehq 稳定剂 97%,含0.1 % 对苯二酚 稳定剂 97%,含0.1% hydroquinone稳定剂 97%,含0.4% 4-叔-丁基邻苯二酚稳定剂 97%,含100ppm tbc稳定剂 97%,含50ppm bht稳定剂 97%,含50ppm tbc稳定剂 97%,含tbc稳定剂 97%,含低聚物 97%,含碳酸钾稳定剂 97%,含稳定剂hq 97%,含稳定剂mehq 97%,含稳定剂mgo 97%,含稳定剂tbc 97%,含稳定剂水滑石 97%,含铜粉稳定剂 97%,混合物 97%,片状 97%,顺反异构体 97%,顺反异构体混合物 97%,顺反混合物 97%,顺式 + 反式 97%,香料级 ph 5.0-7.0 97%提供的是频那醇酯 97.0 % gc 97.0% (nt) 97.0% (sum of isomers, gc) 97.0% (tlc) 97.0%(hplc) 97.0%(t),70%(gc) 97.0-103.0% (nt) 97.00%盐酸盐 97.5% (gc) 97.5%~102.5% 97.500% 97.5~102.5% 97~102% 98 atom % 13c, 95% (cp) 98 atom % 13c, 98% (cp) 98 atom % 15n, 99 atom % 13c 98 atom % d, 99 atom % 13c 98 atom % d,95% 98 atom %, ≥97% (cp) 98 atom %13c, 95% (cp) 98 atom %13c, 99% (cp) 98 atom % 98 atom% 15n 98 atom% d,99%(cp) 98 atom% d 98 atom%d 98% pd 37% 98% stabilized with tbc 98% (as sncl4) 98% (contains <1%h2o) 98% (gc) 98% (mix) 98% (only trans) 98% (tlc) 98% ,ee98% 98% ,含5-10 ppm tert-butylcatechol 稳定剂 98% ,含铜作稳定剂 98% contains ca. 11% dioxane 98% dry weight 98% ir 53% 98% mixture of isomers 98% trace metals basis excluding zr 98% trace metals basis 98% 镍42% 98%(contains of anhydride) 98%(gc&t) 98%(mix2%ea) 98%(mixture of cis and trans) 98%(mixture of isomeric branched chain hexanes) 98%(pd>21.5%) 98%(stabilized with bht) 98%(stabilized with methylhydroquinone) 98%(t) 98%(~25%water) 98%(~36% bf3 basis) 98%(混合异构体) 98%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 98%, 98 atom%d 98%, contains 10 wt.% water as stabilizer 98%, cu≥14.7% 98%, ee80% 98%, in 10% dcm 98%, mn≥13% 98%, stab. with 1-5% hexane 98%, stabilized with mehq 98%, stabilized with tbc 98%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 98%, ~20nm 98%, 含k2co3稳定剂 98%, 粉末 98%, 顺反混合物 98%,(stabilized with mehq) 98%,(t) 98%,10-20目 98%,100ug/mlinmethanol｜1ml 98%,1250目 98%,14.5%+(pd) 98%,200目 98%,300目 98%,4 ~ 8um 98%,4 ~ 8μm 98%,40-60目 98%,42-50(mpa25°c) 98%,98%atom%d 98%,99%e.e. 98%,anomer ca 15% 98%,ar 98%,bf3 46.5% 98%,co:45-47% 98%,contains 0.1-0.2%mehq 98%,contains≤6%h2o 98%,contains≤7%h2o 98%,ee 99% 98%,ee92% 98%,ee95% 98%,ee98% 98%,ee: 99% 98%,gc&n 98%,hplc 98%,m.w ~80000 98%,mix tbc as stabilizer 98%,mixture of cis and trans 98%,pd 15% 98%,pd 18.5% 98%,pd>13.3% 98%,pd>15.5% 98%,pd>19.0% 98%,pd>21.0% 98%,pd>22.5% 98%,pd>29.0% 98%,pd>36.2% 98%,pd15.1 98%,pt:55.0 ± 1.3% 98%,rh>42% 98%,stabilized with bht, water≤50 ppm (by k.f.), mkseal 98%,stabilized with copper chip 98%,stabilized with hq 98%,stabilized with tbc 98%, 98%,光学纯 70% 98%,分析标准品 98%,含 o-型 98%,含0.10% alpha-tocopherol 抗氧化剂 98%,含0.3 % mgo稳定剂 98%,含1% caco3稳定剂 98%,含1-3%乙醇稳定剂 98%,含10%的水 98%,含100ppmmehq稳定剂 98%,含100ppm环氧丙烷稳定剂 98%,含50-100ppmmehq稳定剂 98%,含500 ppm bht稳定剂 98%,含500ppm氢醌单甲醚mehq稳定剂 98%,含600 ppm 环氧丙烷稳定剂 98%,含70-100ppm对苯二酚稳定剂 98%,含mehq和triethanolamine稳定剂 98%,含二氧化硅稳定剂 98%,含有数量不等的1,3-二异丙基咪唑鎓-2-羧酸盐 98%,含水约20% ,单位重量以干重计 98%,含稳定剂0.1%koh 98%,含稳定剂bht 98%,含稳定剂吩噻嗪 98%,含约20%的水 98%,支链异构体类的混和物 98%,无水 98%,无色液体 98%,棕色结晶粉末 98%,深蓝紫色结晶粉末 98%,用于过氧化物酶试验 98%,甲硫氨酸亚砜还原酶底物 98%,磺酸掺杂 98%,离子对色谱级 98%,约含25%的水分 98%,蓝相 98%,适用于荧光 98%,非对映异构体混合物 98%,顺反异构体混合物 98%,黄相 98%-100.5% 98%-101% 98%;pd58% 98%atom%d 98%~102% 98%含稳定剂mehq 98%混合(tbc作为稳定剂) 98%混合物(tbc作为稳定剂) 98-102%(t)(含有30-40%h2o) 98.0% (at) 98.0% (tlc) 98.0%(hplc) 98.0%(tlc) 98.0% 98.00%-gc&t 98.00%lc&n 98.00%lc 98.4% 98.5 atom %, 15n 98% 98.5% metals basis 98.5%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 98.5%, mixture of isomers 98.5%,water≤50 ppm (by k.f.), mkseal 98.5%,无水级 98.5-101% 98.5-101.5% (at) 98.50% 98.9-101.2% b2o3 basis 98atom %d 98~102% 99 atom % 11b 99 atom % 13c, 98 atom % 15n 99 atom % 13c, 98 atom % d 99 atom % 13c, 99 atom % d 99 atom % 13c, 99% (cp) 99% 含0.025% bht 稳定剂 99% (dry wt.), water <2% 99% (gc) 99% (hplc), 98% 99% (purity excludes ~1% zr) 99% (tlc) 99% ,含100ppm bht稳定剂 99% 10-50微米 99% au assay:39.91 ± 0.8% 99% bstfa + 1% tmcs 99% isotopic 99% metals basis,2-10 μm 99% metals basis,25 um 99% metals basis,400目 99% metals basis,pd 9.0% 99% mix tbc as stabilizer 99% purity,>99% ee 99%(99.99 %-ta) 99%(99.99%-w) 99%(hplc) 99%(二甲苯异构体+乙基苯) 99%(升华级) 99%(含200-300ppmmehq稳定剂) 99%+ 99%, water≤50 ppm (by k.f.),mkseal 99%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 99%, 0.1-1mm 99%, 1-3mm 99%, 2-4mm 99%, 200目 99%, 4-7mm 99%, mixture 99%, with molecular sieves, stabilized with 400 ppm triethylamine, water≤50 ppm (by k.f.), mkseal 99%, with molecular sieves,water≤50 ppm (by k.f.), mkseal 99%, β型 99%, ≥99.99% trace metals basis 99%, 异构体混合物 99%, 粒径<10μm 99%,(98% ee) 99%,(mixture of isomers) 99%,(pd9.2%) 99%,0.1%单杂 99%,100目 99%,15nm,疏水性 99%,15nm 99%,2-4um 99%,325 目,粉末 99%,40-60目 99%,500目 99%,6μm 99%,99.99%-hf, <0.2% 99%,anhydride group content≥41.0% 99%,bp 99%,ee 98% 99%,ee,99% 99%,ee99% 99%,mixture of isomers 99%,mkseal 99%,pharmaceutical grade 99%,ru:46% 99%,stabilized with 100ppm mehq,water≤50 ppm (by k.f.),mkseal 99%,stabilized with 400 ppm triethylamine, water≤50 ppm (by k.f.), mkseal 99%,stabilized with bht, water:300-500ppm (by k.f.), mkseal 99%,stabilized with bht, water≤50 ppm (by k.f.), mkseal 99%,water≤50 ppm (by k.f.), mkseal 99%,包含180-200 ppm mehq 稳定剂 99%,十二水合物 99%,单杂<0.2%,ee99.5% 99%,含0.01% 铜片 稳定剂 99%,含1% k2co3 稳定剂 99%,含10-100ppm 4-methoxyphenol 稳定剂 99%,含10-20 ppm mehq 作为稳定剂 99%,含10-60ppmmehq稳定剂 99%,含10ppm bht稳定剂 99%,含15 ppm 4-叔丁基邻苯二酚稳定剂 99%,含20 ppm mehq 作为稳定剂 99%,含30ppmmehq稳定剂 99%,含40 - 60 ppm mehq 稳定剂 99%,含50-150 ppm tbc 稳定剂 99%,含50ppm bht 抑制剂 99%,含水20% 99%,含阻聚剂mehq 99%,异构体的混合物 99%,总杂<0.1% 99%,来源枯草菌脂肽钠 99%,水分≤1.0% 99%,离子对色谱级 99%,粒径<1.2um 99%,粒状 99%,金红石,2-3um 99%,锐钛,100nm 99%,锐钛,2-3um 99%,闪烁级 99%,顺反异构体混合物 99%,顺反混合物 99%,高纯级 99%,黄色到棕色粉末 99%,黄色结晶针状固体 99%diphos 99%pd>27.7% 99+% 99-100.5% 99-101% 99.0% (at) 99.0% (hplc) 99.0% (t) 99.0% metals basis 99.0%(hplc) 99.0-100.5% (in dried substance), meets analytical specification of e 282 99.0-102.0% 99.00%,ee99% 99.4% 99.5 atom % d, 99% (cp) 99.5% (metals basis 去除ni), ni <0.2% 99.5% (metals basis 去除铪) ,325目 99.5% (metals basis 去除铪),1-3um 99.5% (metals basis) 99.5% (metals basis,锆除外), zr <1% 99.5% (reo) 99.5% ,粒径:1-2um 99.5% metals basis, <100 nm 99.5% metals basis,<100 nm 99.5% metals basis,<2 um 99.5% metals basis,10μm 99.5% metals basis,15nm±5nm 99.5% metals basis,2-10 um 99.5% metals basis,2.0um 99.5% metals basis,2.0μm 99.5% metals basis,200目 99.5% metals basis,20nm 球形 99.5% metals basis,2um 99.5% metals basis,2μm 99.5% metals basis,30nm 99.5% metals basis,40nm,球形 99.5% metals basis,5 μm 99.5% metals basis,粉末, 2 μm 99.5% metals basis,粉末,<3 μm 99.5% trace metals basis excluding hf 99.5%, water≤50 ppm (by k.f.),mkseal 99.5%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.5%, with molecular sieves, water≤50 ppm (by k.f.),mkseal 99.5%, hafnium chloride<50ppm 99.5%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.5%, with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.5%,100-200nm,球形 99.5%,100-200nm 99.5%,100nm 99.5%,10um 99.5%,15±5nm 99.5%,150-200目 99.5%,2 um 99.5%,2-3μm 99.5%,20±5nm 99.5%,200nm 99.5%,200目 99.5%,20nm 99.5%,30±5nm 99.5%,300目 99.5%,50±5nm 99.5%,500nm 99.5%,50nm 99.5%,60-120nm 99.5%,60目 99.5%,ar 99.5%,ee99.5% 99.5%,gc 99.5%,metals basis 99.5%,stabilized with bht, water≤50 ppm (by k.f.), mkseal 99.5%,trace metals basis 99.5%,water< 0.005% (by k.f.), mkseal 99.5%,water≤50 ppm (by k.f.),mkseal 99.5%,with molecular sieves, stabilized with bht, water≤50 ppm (by k.f.), mkseal 99.5%,with molecular sieves, water≤50 ppm (by k.f.),mkseal 99.5%,≤3 um 99.5%,≤3 μm 99.5%,升华纯化 99.5%,单杂<0.1% 99.5%,含30ppmmehq稳定剂 99.5%,含40ppm二异丙胺 稳定剂 99.5%,含50-150ppm异戊烯稳定剂 99.5%,含~75 ppm bht稳定剂 99.5%,含稳定剂铜屑 99.5%,异构体混合物 99.5%,生物技术级 99.5%,粉末 99.5%分析标准品 99.56%,无水级 99.6%,1um 99.6%,25μm 99.7% metal basis 99.7% trace metals basis 99.7%,200目粉末 99.7%,stabilized with bht, water≤50 ppm (by k.f.),mkseal 99.7%,water≤50 ppm (by k.f.), mkseal 99.7%,with molecular sieves, stabilized with bht, water≤50 ppm (by k.f.), mkseal 99.7%,with molecular sieves, water≤50 ppm (by k.f.), mkseal 99.7%,含100ppmmehq稳定剂 99.8% (metals basis) 99.8% ,5-10nm,锐钛,亲水亲油型 99.8% metals basis, 100目 99.8% metals basis,100nm,金红,亲水 99.8% metals basis,100nm,金红,亲油 99.8% metals basis,100nm,锐钛,亲油 99.8% metals basis,25nm,金红,亲水 99.8% metals basis,300目 99.8% metals basis,40nm,金红,亲水 99.8% metals basis,5-10nm,锐钛,亲水亲油型 99.8% metals basis,5-10nm,锐钛,亲水型 99.8% metals basis,50±10nm 99.8% metals basis,60nm,金红,亲水 99.8% metals basis,90±10nm 99.8% metals basis,rh 81% 99.8% trace metals basis 99.8%, with molecular sieves, water≤50 ppm (by k.f.),mkseal 99.8%, cl≤0.005% 99.8%,10um 99.8%,10μm 99.8%,1μm,,高白度 99.8%,200目 99.8%,25nm,金红,亲水 99.8%,25um 99.8%,60nm,金红 99.8%,pb:0.0005% 99.8%,pb:0.001% 99.8%,stabilized with bht, water≤50 ppm (by k.f.), mkseal 99.8%,water≤30 ppm (by k.f.), mkseal 99.8%,比表面积(bet):100m2/g;粒径:7-40nm 99.8%,比表面积(bet):115m2/g;粒径:7-40nm 99.8%,比表面积(bet):120m2/g;粒径:7-40nm 99.8%,比表面积(bet):150m2/g;粒径:7-40nm 99.8%,比表面积(bet):170m2/g;粒径:7-40nm 99.8%,比表面积(bet):200m2/g;氯化物:0.0125 99.8%,比表面积(bet):200m2/g;粒径:7-40nm 99.8%,比表面积(bet):230m2/g;粒径:7-40nm 99.8%,比表面积(bet):300m2/g;粒径:7-40nm 99.8%,比表面积(bet):380m2/g;粒径:7-40nm 99.84% 99.85% (metals basis) 99.85% 99.8500% 99.9 %,~60% in neodecanoic acid (15-20% bi) 99.9 atom % d 99.9% metals basis, ≤1μm 99.9% (36%ru) 99.9% (metals basis), pt 44.9% min 99.9% metals basis ,无水 99.9% metals basis, 1000目 99.9% metals basis, 500目 99.9% metals basis, 600目 99.9% metals basis, 800目 99.9% metals basis, 900目 99.9% metals basis, ≤0.8μm 99.9% metals basis,0.5μm 99.9% metals basis,1-2μm 99.9% metals basis,100-200 mesh 99.9% metals basis,100目 99.9% metals basis,1~2μm 99.9% metals basis,1μm 99.9% metals basis,2 μm 99.9% metals basis,2-3μm 99.9% metals basis,200目,粉末 99.9% metals basis,2~10um 99.9% metals basis,30±10nm 99.9% metals basis,300目,近球形 99.9% metals basis,400nm 99.9% metals basis,4mm,颗粒 99.9% metals basis,50-70nm 99.9% metals basis,500nm 99.9% metals basis,5~10μm 99.9% metals basis,60-100nm,黑色粉末 99.9% metals basis,60-100nm 99.9% metals basis,600目 99.9% metals basis,<200nm 99.9% metals basis,ir 84.5% 99.9% metals basis,ir ≥84.5% 99.9% metals basis,pd 29% 99.9% metals basis,α相,30nm,亲水型 99.9% metals basis,α相,30nm,亲油型 99.9% metals basis,≤0.1um 99.9% metals basis,不规则片状 99.9% metals basis,宽:13 mm, 厚:0.3 mm 99.9% metals basis,无水 99.9% metals basis,无水级 99.9% metals basis,粉末,≥200目 99.9% metals basis,粒径<5mm 99.9% metals basis,粒径(d50)10-20μm 99.9% metals basis,粒径10μm 99.9% metals basis,粒径≤1μm 99.9% metals basis,颗粒 99.9% metals basis,黄色 99.9% rare earth metals basis,200目 99.9% re eth metals basis,200目 99.9% trace metals basis (purity excludes ~2% hfo2) 99.9% trace metals basis, 1-10μm 99.9%(gc),含40ppm二异丙胺 稳定剂 99.9%, 200目, 四方相 99.9%, 20nm 99.9%, 不含甲醇 99.9%, 无甲醇、无甲醛、无酯、无杂醇油 99.9%, 深蓝色, 用作透明隔热薄膜 99.9%, 球型, d50=0.6-1um, 四方晶体-铁电体 99.9%, 球型, d50=0.6-1um 99.9%, 白色 99.9%,<100nm 99.9%,<10nm 99.9%,1-2um 99.9%,1-3um 99.9%,100nm 99.9%,105-250um 99.9%,1250目 99.9%,12~16um 99.9%,15-45um 99.9%,15-53um 99.9%,17um 99.9%,1~5mm 99.9%,20-40nm 99.9%,23um 99.9%,27um 99.9%,300目 99.9%,30nm 99.9%,325目 99.9%,3~4um 99.9%,40nm 99.9%,500目 99.9%,53-105um 99.9%,53-120um 99.9%,53-150um 99.9%,800目 99.9%,8~10um 99.9%,d50(0.2~0.55μm) 99.9%,metals basis 99.9%,pt ≥46.0% 99.9%,total metallic impuriyies≤1000 ppm 99.9%,water≤50 ppm (by k.f.), mkseal 99.9%,平均粒径:0.7 um 99.9%,无水级 99.9%,比表面积≥120m2/g;粒径:30nm 99.9%,生物技术级 99.9%,粒径:1-3μm 99.9%,颗粒,锆≤0.15% 99.9%-ni 99.9%metal basis,d1=1μm 99.9%metals basis 99.95% metals basis 99.95% (metals basis), pt 51.5% min 99.95% metal basis 99.95% metals basis ,白色 99.95% metals basis, os 37%最低 99.95% metals basis, rh 13.5% 最低 99.95% metals basis, 钌 10.2% 最低 99.95% metals basis,1-5mm 99.95% metals basis,1200目 99.95% metals basis,2000目 99.95% metals basis,325目 99.95% metals basis,4000目 99.95% metals basis,5000目 99.95% metals basis,750-850目 99.95% metals basis,80-120目 99.95% metals basis,8000目 99.95%,1um 99.95%,无水级 99.97% metals basis 99.99 % metals basis 99.99% (metals basis), au 84.2% 最低 99.99% ,5~6um 99.99% ,α约90%,γ约10%,50nm 99.99% metal basis, 无气味的粉末 99.99% metals basis ,50nm 99.99% metals basis 0.5-2mm 99.99% metals basis, 40目 99.99% metals basis, 800目 99.99% metals basis, au>=39.3%最低 99.99% metals basis, rh 46.2% 最低 99.99% metals basis, γ相, 40nm 99.99% metals basis,0.1mm 直径 99.99% metals basis,0.25mm 直径 99.99% metals basis,0.5mm 直径 99.99% metals basis,0.5um 99.99% metals basis,1-3mm,powder 99.99% metals basis,100nm 99.99% metals basis,100目 99.99% metals basis,1mm 直径 99.99% metals basis,1um 99.99% metals basis,200nm 99.99% metals basis,2~10um 99.99% metals basis,2~10μm 99.99% metals basis,2μm 99.99% metals basis,300目 99.99% metals basis,40-200目 99.99% metals basis,4mm颗粒 99.99% metals basis,50-70nm 99.99% metals basis,5μm 99.99% metals basis,80%α相,30nm-50nm 99.99% metals basis,ir≥63.9% 99.99% metals basis,α晶型约90%,晶型γ约10%,50nm 99.99% metals basis,α晶型约90%,晶型γ约10%,60nm 99.99% metals basis,α晶型约95%,晶型γ约5%,80nm 99.99% metals basis,α相,300nm,亲水型 99.99% metals basis,α相,30nm,亲水型 99.99% metals basis,α相,30nm 99.99% metals basis,α相,50nm,亲水型 99.99% metals basis,γ相,10nm 99.99% metals basis,≤0.1μm 99.99% metals basis,≥100目 99.99% metals basis,不规则块状 99.99% metals basis,主体晶相,30nm-50nm 99.99% metals basis,无水级 99.99% metals basis,晶体颗粒 99.99% metals basis,晶型α,0.20um 99.99% metals basis,晶型α,0.20μm 99.99% metals basis,晶型γ,20nm 99.99% metals basis,晶粒 99.99% metals basis,用于光学玻璃或单晶 99.99% metals basis,粒径<5mm 99.99% metals basis,粒径:10μm 99.99% metals basis,粒径:2μm 99.99% metals basis,粒径:5μm 99.99% metals basis,粒状,1-3mm 99.99% trace metals basis (purity excludes zirconium) 99.99% trace metals 99.99%(metalsbasis去除ni),ni<0.2% 99.99%, 1μm 99.99%, 2um 99.99%,<2 um 99.99%,1-3mm 99.99%,1-3μm 99.99%,1~5mm 99.99%,200目 99.99%,3-5 um 99.99%,4n 99.99%,metals basis 99.99%,water:0.5-0.8% 99.99%,白色粉末,锆≤0.15% 99.99%,粒径:1μm 99.99%-sn 99.99%-zr (reo) 99.99%metals basis 99.99%metalsbasis 99.995 % metals basis 99.9965% metals basis 99.998% (metals basis 去除 w), w 300ppm 最高 99.998% metals basis,100目 99.998% trace metals basis 99.99800% 99.9985% (metals basis), (去除最高25ppm的碱土金属) 99.999% (reo) 99.999% metals basis, 1-6mm 99.999% metals basis, 60目 99.999% metals basis, si 10ppm 最高 99.999% metals basis,1-5mm 99.999% metals basis,1-6 mm,beads 99.999% metals basis,1-6mm,颗粒 99.999% metals basis,1mm 99.999% metals basis,300目 99.999% metals basis,beads,1-6 mm 99.999% metals basis,powder 99.999% metals basis,粒状,1-3mm 99.999%(metalsbasis去除ni),ni<0.2% 99.999%,5n 99.999%metals basis 99.9995% trace metals basis 99.9999% metals basis,1-5mm 99.9999% metals basis,单晶棒状 99.9999% trace metals basis 99.999900% 99.99999% metals basis,块状 99.99999% metals basis,棒状或块状 995-1005 ug/ml v(3+) 的 2% hno3溶液(20°c) 99atom%13c <100nm,99% >40% in h2o >65% >70% >80% >90% >97%(hplc) >98.5% metals basis,2.5um,球形 >99.0% metals basis,2μm >99.7% metals basis,10um,球形 >99.7% metals basis,85um,球形 >99.8% metals basis,1um,球形 a-tcp≧98%,<10微米,不规则颗粒 acid terminated,lactide:glycolide 50:50,mw 24000-38000 acid terminated,lactide:glycolide 50:50,mw 38000-54000 acid terminated,lactide:glycolide 75:25,mw 4000-15000 acid terminated,mw 38000-54000 acid terminated,mw 7000-17000 acs reagent, chips, 33.5-36.5% acs reagent, for spectrophotometric det. of cd,cu,hg,pb,zn, ≥98%(tlc) acs reagent,99% acs reagent acs spectrophotometric grade, ≥99.9% acs, 99% acs, pt 37.5% min acs, ≥85% acs, ≥98.0% (rt) acs, ≥99% acs, ≥99.0% (gc) acs, ≥99.4% acs, ≥99.5% acs, 干燥剂 acs,>98% acs,48% acs,97%,片状 acs,98% acs,98.0-102.0% acs,98.0-103.0% acs,99.0% acs,99.0-101% acs,99.5-101.0% acs,≥97.0% acs,≥99.0%(gc) acs,≥99.5%(gc) acs,≥99.7% acs,≥99.8% active matter 30% active oxygen content: 85% active oxygen4.5% al2o3:46% al2o3≈32% al2o3≥30% alkylating agent, 90% al≥16% amberlite® imac hp1110 树脂 an139 analytical standard ≥ 99.0 % analytical standard ≥99.0% (gc) analytical standard ≥97.0% (hplc) analytical standard, for gpc, 17,000 analytical standard,≥98% anhydrous(99.999%-ga)puratrem anhydrous, 99.5% anhydrous, powder, 99.9% metals basis anhydrous,99.0% anhydrous,99.9% trace rare earth metals basis anhydrous,99.995% trace metals basis anhydrous,99.998% trace metals basis anhydrous,≥99% aps≈2微米, 99.9% metals basis ar 98% ar 85% ar 99.0% ar 99.5% ar, 25%水溶液 ar, 325目, 白色 ar, 98% ar, 99.0%,白色晶体 ar, so2≥6% ar, ≥75 wt. % in h2o ar, ≥85 wt. % in h2o ar, 含~75 ppm bht稳定剂 ar,>97.0%(gc) ar,>98.0%(gc) ar,>98.5%(gc) ar,>99.0%(t) ar,10-15ppm tbc as stabilizer ar,100nm ar,2000目 ar,25%甲醇溶液 ar,40 wt. % in h2o ar,40% ar,40-45% mgo basis ar,40.0% ar,54-57% cu basis ar,55.3% sno2 ar,57.5% ar,60-90℃ ar,85% ar,85-90% ar,85.0% ar,92% ar,95 % ar,96.5% ar,97.0 % ar,98%,含3%乙醇稳定剂 ar,98.5 % ar,98.5%(gc) ar,99% metals basis ar,99%,含10ppm bht稳定剂 ar,99.0%,含40ppm二异丙胺 稳定剂 ar,99.5% metals basis ar,99.5%,低温煅烧 ar,99.5%,粉末 ar,99.7% ar,co 13.5~14.5% ar,co 43.0 - 47.0 % ar,fe 21-23 % ar,mg 4.0-5.0% ar,mn >47% ar,pd 46.0 - 48.0 % ar,pt ≥37.5% ar,≥47.0%,含≤1.5 % h3po2 稳定剂 ar,≥60% ar,≥80%,gc ar,≥85.0% moo3 basis ar,≥98.0%((hplc)) ar,≥98.0% ar,≥98.5 %(gc) ar,≥99 % ar,≥99% (titration) ar,≥99.0%(rt) ar,≥99.5%(gc) ar,≥99.5%,200目 ar,块状 ar,异构体混合物 ar,无水级 ar,无蛋白酶 ar,模数:2.00-2.20 ar,模数:2.30-2.50 ar,模数:2.80-3.00 ar,模数:3.10-3.40 ar,甲/乙试液各500ml ar,白色粉末 ar,碱溶 ar.98.0% as,cd,cr(六价):100ug/ml assay 12%-24% au 23.5~23.8% au 48% au ≥48% au≥51% au≥82% available chlorine 4.0 % available chlorine 5.5~6.5% average mn 10,000, contains mehq as inhibitor average mn 1310 average mn 1500 average mn 2,000 average mn 20,000, contains mehq as inhibitor average mn 200, contains mehq as inhibitor average mn 40,000 average mn 400, contains mehq as inhibitor average mn 45,000 average mn 50,000 average mn 550, contains 270-330 ppm bht as inhibitor, 80-120 ppm mehq as inhibitor average mn 6,000, contains 1000 ppm 4-methoxyphenol as inhibitor average mn 600, contains mehq as inhibitor average mn 600 average mn 750, contains 900-1100 ppm mehq as inhibitor average mn 80,000 average mn 8000 average mn ~1,000 average mn ~12,600 average mn ~2,600 average mn ~27,000 average mn ~50000 by gpc average mn ~512 average mn ~670, average mw ~700 average mn ~683 average mn2,000 average mn3,700, contains ≤1,500ppm hq as inhibitor average mn~1,000 average mn~314, contains 300ppm mehq as inhibitor average mn~428 average mn~432,84wt.% in 1-butanol average mn~460, crystalline average mn~50,000 average mn~692,含100ppm mehq稳定剂 average mn~912 average mol wt 80,000 average molecular weight 380 to 420 average mv ~1,000,000,powder average mv ~100,000,powder average mv ~2,000,000,powder average mv ~300,000,powder average mv ~4,000,000,powder average mv ~450,000 average mv ~5,000,000,powder average mv ~600,000,powder average mv ~7,000,000,powder average mw 10,000 average mw 1000-1500 average mw 1000 average mw 1200-1600 average mw 1200-2500 average mw 1310 average mw 1400-1600 average mw 1500-1800 average mw 2,000 average mw 20000 average mw 2000 average mw 200 average mw 3,000, 50 wt. % in h2o average mw 3000-5000 average mw 300 average mw 4000-7000 average mw 400 average mw 550-650 average mw 570-620 average mw 600-1000 average mw 600-800 average mw 6000-8000 average mw 6000 average mw 650-1000 average mw 700-1000 average mw 800-1400 average mw 8000-10000 average mw ~(162.21)n, 米黄色 average mw ~1,000 average mw ~1,150 average mw ~1,580 average mw ~1,589 average mw ~1000000, powder average mw ~14,000, average mn ~10,000 average mw ~160,000 average mw ~165,000 by gpc, acrylonitrile 25 wt. %, pellets average mw ~185,000 by gpc, acrylonitrile 30 wt. %, powder average mw ~216000, average mn ~80,000 average mw ~216000, mn ~80,000 average mw ~230 average mw ~250 average mw ~330 average mw ~35,000, pellets average mw ~357 average mw ~362 average mw ~4,670 average mw ~40,000 by gpc average mw ~400 average mw ~50,000 average mw ~60,000 average mw ~683 average mw ~70000, powder average mw ~711 average mw~1124 average mw~2,200, average mn~1,200, allyl alcohol 40mol % average mw~428 average mw~568 average mw~692,含100ppm mehq稳定剂 average mw~912 avg.627.0 ba ≥30% ba ≥30.0 % basichydrate battery grade 99.99% trace metals basis bentone 27,应用在中等到高等极性溶剂 bentone sd-2,适于中高极性溶剂 beta-c2s≧98%,<0.1微米,不规则颗粒 beta-c2s≧98%,<30微米,不规则颗粒 beta-c2s≧98%,<70微米,不规则颗粒 bf3 ≥19% bf3 ≥60%, 白色固体 bf3: 25%-26% bf3: 34%-36% bf3: 40% bf3:17.5 - 19.0 % bf3:19% bf3:30.0 - 35.0 % bi 49% bi,se,sn,te,50ug/ml biochemical grade biochemika, >= 96.0 % tlc biochemika, ≥99% biological stain grade bioreagent, suitable for fluorescence, ≥98.0% (t) biothnology grade ,80% bioxtra, ≥98.0% (tlc) black granular bleached, 46-60°c br,10-20u/mg br,28% br,90% br,99% br,木薯来源 c10-hsl,ahl信号分子 c14-c17混标,52% cl,100ppm溶于环己烷 标准品 10ml c16:54%-62%;c18:38%-44% ca 6.5±0.5% ca 6.6-7.4% ca. 10% in isopropyl ether,mkseal ca. 10% weight in thf ca. 45% in water ca. 50% in water cabot vulcan xc-72 carbon (anhydrous) 46.0 - 48.8 % carbon 28.8 - 30.9 % carbon 44%-45% carbon 58.6%-74.6% carbon 64.4 - 71.2% carbon 64.7 - 70.2% carbon:43.0 - 46.1 % cis + trans, 96% cis and trans,98% cis and trans,99% cl,13.3-15.8% co 13.5~14.5% co 43.0 - 47% co 7.8-8.2% co2 absorption rate >25% column chromatography conductivity 10-50 s/cm (pressed pellet) cone penetration 130-230 contains >100ppm mehq as inhibitor, 97% contains 150ppm bht as inhibitor, 98% contains 700ppm monomethyl ether hydroquinone as inhibitor contains 75-125 ppm monomethyl ether hydroquinone as inhibitor, >90% contains ≤2% bht as stabilizer, 98% content(1-mcp): ≥4.0%,carrier cyclodextrin cp ,99% cp(中国药典) cp,>98%(gc) cp,>98.0%(gc) cp,10-20目 cp,60.0% cp,80% cp,85.0% cp,88% cp,90% cp,90.0% cp,96.0% cp,99%,1-4mm cp,99%,粉末 cp,co 43.0 - 47.0 % cp,mn >44% cp,≥97.0%(rt) cp,含200-650ppm mehq稳定剂 cp,异构体混合物 cp,粉末 cross-linked crude source of omega-3 fatty acids crystalline cu>36% cu:8% cu:9.5%-10.9%,200目 cu≥8% d,98% + bht d,99%,无水级 d,99.5%+ dcl 35% w/w solution in d2o d,99.5%+0.05% v/v tms d,99.5%,90% in d2o d,99.5%,98% in d2o d,99.50% d,99.6% d,99.8% (0.05% v/v tms) d,≥98% d-glu:d-lys (6:4), mol wt 20,000-50,000 d.98% d.99.9% +0.03%tms d.99.9% d13, 98% d40 d50~300nm d60 d80 dcpd≧98%,<0.1微米,不规则颗粒 dcpd≧98%,<30微米,不规则颗粒 dcpd≧98%,<70微米,不规则颗粒 diam. 3 mm, ≥99.95% metals basis diameter 2.0 - 2.9μm,2.5% w/v,正电位 diameter 9.0-9.9um ,2.5% w/v doped, conductivity 0.5-1.5 s/cm (pressed pellet, typical), extent of labeling: ~5 wt. % loading, coated on titanium dioxide doped, conductivity 30 s/cm (bulk), extent of labeling: 20 wt. % loading, composite with carbon black ds ~7 dye content >85% dye content 50 % dye content 65 % dye content 75 % dye content 97% dye content 98% dye content ~60 % dye content ≥80 % dye content ≥95 % dye content,45 % dye content,~90% dye-content ≥50% e-1006,羟值:132±5 e-1306,羟值:120±5 e-1310,羟值:88±5 e-1340,羟值:28±5 electric grade electronic grade, 99.999% trace metals basis electronic grade electrophoresis grade,≥99% ep/usp epoxy value:0.28-0.35 eq/100g epoxy value:0.43 epoxy value:0.54-0.59/100g epoxy value:0.5 epoxy value:0.65~0.70 epoxy value~4 ep级,平均粒径:0.1-0.3μm ester terminated, 0.55-0.75 dl/g ester terminated, lactide: caprolactone 70:30 ester terminated, lactide:glycolide 82:18, viscosity:1.7-2.6 dl/g ester terminated, lactide:glycolide 85:15, viscosity:2.5-3.5 dl/g ester terminated, lactide:glycolide 85:15, viscosity:5.0-7.0 dl/g ester terminated,lactide:glycolide 50:50,mw 24000-38000 ester terminated,lactide:glycolide 50:50,mw 38000-54000 ester terminated,lactide:glycolide 50:50,mw 7000-17000 ester terminated,lactide:glycolide 75:25,mw 76000-115000 ester terminated,lactide:glycolide 85:15,mw 190000-240000 ester terminated,mw 50000-75000 ester terminated,mw 54000-69000 esterterminated,l-lactide:d,l-lactide70:30 extent of labeling: 12-15mol per mol β-cd fe 40% fe 6.0-8.0% fe ~20% fe>26%, powder fe>30.5% fe, 24% fe,60.0 - 72.0 % fe2o3≤10ppm fe2o3≥85% fg fluorescence λem 540 nm,8μmol/l in h2o fluorescence λem 545 nm,20μmol/l in cyclohexane fluorescence λem 545 nm,8μmol/l in h2o fluorescence λem 565 nm,20μmol/l in cyclohexane fluorescence λem 565 nm,8μmol/l in h2o fluorescence λem 585 nm,8μmol/l in h2o fluorescence λem 590 nm,12μmol/l in cyclohexane fluorescence λem 600 nm,12μmol/l in cyclohexane fluorescence λem 600 nm,8μmol/l in h2o fluorescence λem 605 nm,8μmol/l in h2o fluorescence λem 610 nm,8μmol/l in h2o fluorescence λem 625 nm,8μmol/l in h2o fluorescence λem 630 nm,12μmol/l in cyclohexane fluorescence λem 640 nm,8μmol/l in h2o fluorescence λem 645 nm,12μmol/l in cyclohexane fluorescence λem 645 nm,8μmol/l in h2o fluorescence λem 650 nm,12μmol/l in cyclohexane fluorescence λem 670 nm,12μmol/l in cyclohexane fluorescence λem 690 nm,12μmol/l in cyclohexane fmb grade fmp(显微镜用) fmp for analysis emsure for biochemistry for electrochemistry, ≥98.5% (qnmr) for enzymic, spectrophotometric determination of h2o2, ≥98% for enzymic, spectrophotometric determination for fluorescence,≥98.0% for gc, ≥95% for gc-hs,≥99.9%(gc) for hplc, 50% in water, 49-51% (t) for hplc, ≥99.0% for hplc,>99.8% (gc) for hplc,≥95% for hplc,≥99.0%(t) for hplc,≥99.5% for hplc,≥99.9% for hplc for ion-pair chromatography,98% for ir-spectroscopy for lc-ms for nmr spectroscopy,≥99.9%(gc) for plant cell culture,98%(hplc) for plant cell culture,≥99% for spectrophotometric det. (of b, pb) for spectrophotometric det. of ag, fe, ru, ≥98.5% for spectrophotometric det. of amino sugars, ≥99% for spectrophotometric det. of au, no2-, ce(iv), for the detection of au, co, cu, scn-, v, ≥97% for spectrophotometric det. of au,tl(iii),w, ≥99% for spectrophotometric det. of co(ii), cu(ii), ≥90% for spectrophotometric det. of cu, zn for spectrophotometric det. of fe in serum, ≥99% for spectrophotometric det. of fe(iii), ≥98.5% for spectrophotometric det. of fe, ≥97% for spectrophotometric det. of isonicotic hydrazide, amines and amino acids, ≥98%(t) for spectrophotometric det. of metal ions, ≥99% for spectrophotometric det. of mo, sn, w, and also ag and re, ≥97% for spectrophotometric det. of nitrate and nitrite, ≥99% for spectrophotometric det. of nitrate and perchlorate, ≥97% for spectrophotometric det. of proline and thiophene, ≥99% for spectrophotometric det. of s2-,cl2, ≥99% for spectrophotometric det. of si, ≥95% for spectrophotometric det. of so42-, s2-, ≥97% for spectrophotometric det. of transition metals, ≥95% for spectrophotometric det. of zn(ii), cu(ii), fe(ii), co(ii), h2o2, ≥95% for spectrophotometric det., bi,71-74% bi basis (kt) for spectrophotometric det., ≥99% for spectrophotometric determination of metal ions for spectrophotometric for the spectrophotometric det. of bi, co, ≥97% for the spectrophotometric det. of fe, ≥98%(hplc) for the spectrophotometric determination of fe, pd, v, ≥99% for tlc derivatization, for spectrophotometric det. of phosphorus-containing pesticides, ≥98% for use in transformations, x-ray crystallography and nmr formicroscopy free macrogoly, 25-40% from corn gf254 glu:tyr (4:1), mol wt 20,000-50,000 gr 85%+ gr, 99.5% gr,40.0% gr,70% gr,≥60% gr,≥85 wt. % in h2o gr,≥90% gr,≥99% gr,≥99.0%(gc),用于测定醛 gr,≥99.0%(t) gr,≥99.5%(gc) gr,≥99.5%(rt) gr,≥99.8% grade 135 granular g型 h60 hap≧98%,<0.1微米,不规则颗粒 hap≧98%,<70微米,不规则颗粒 hf254 high resolution histology stain grade hlb值:13-14,ph值:5.0-7.0 hlb值:16~17 hlb值:9-10,ph值:5.0-7.0 hp-55s,邻苯二甲酰含量24% hplc-elsd≥95% hplc≥95% hplc≥96% 10% hpo3≥38% ii型,粘度:100000mpa.s ii型,粘度:15000mpa.s ii型,粘度:4000mpa.s inherent viscosity: 0.3-2.5dl/g ir 48.0 - 55.0 % ir 50-54% ir>52% ir:73% isomeric mixture i型,粘度:100mpa.s i型,粘度:20000mpa.s k-value 72-71 lactide:glycolide(50:50),mol wt 30000-60000 lactide:glycolide(65:35),mw 40000-75000 lactide:glycolide(75:25),mol wt 66000-107000 leucine aminopeptidase inhibitor li2o 5.3-5.6% liquid low chloride lr lyophilized powder,for cell culture,85% lyophilized powder m.w 3000 m.w 40,000 m.w 4000 m.w 5,000 m.w :30000-100000 m.w. 10,000,99% m.w. 100,000 m.w. 1800,99% m.w. 20000 m.w. 28000 m.w. 4000 m.w. 600,99% m.w. 70,000,50%水溶液 m.w.10000 m.w.1000 m.w.1500 m.w.170,000-250,000 m.w.175,000, 米黄色固体 m.w.20000 m.w.40,000-70,000 m.w.5000 m.w.90,000-120,000 may contain up to 10% ethanol,85% may contain ≤10% dmf melting range/°c 89.0~91.0 melting range/°c 89.5-91.0 mesh 20-60 mgo 6.7-7.5% mgo:45% mix tbc as stabilizer mix.80% mixed,50% in propylene carbonat mixture of 15 homologues mixture of isomers, 96%, fg mixture of isomers,90% mixture of oligomers,98% mn >47% mn 2,000 mn 4000,50%溶液 mn 500 mn ca. 6% mn ~300,000 mn ~492 (n≈6) mn ≥71.0%,bet surface area 5~7 m2/g mn ≥71.0% mn200 mn: 2500-3000, viscosity: 32-42cps, contains <100 ppm mehq as inhibitor mn~25000 mn~3000 mo 56.5% mol wt >30,000 mol wt 10000 mol wt 15,000-20,000 da mol wt 150,000-350,000 mol wt 5000 monoester>40% mo≥61.1 % mr ~2000000 mw <100,000 mw 1000, 含0.5-1 wt% bht稳定剂 mw 2000 mw 3000 mw 750 mw ~100,000, 25 wt. % in h2o mw ~145,000 mw ~195,000 mw ~205,000 mw ~31,000 mw ~315 mw ~47,000 mw ~480 mw ~590 mw ~60,000 mw ~67,000 mw<5000 mw, typical 275 mw520,000,mn150,000(typical),acrylamide~80wt.% mw:1000 mw:2000 mw:273,油溶性 mw:30000 mw:317,油溶性 mw:4000 mw:405,溶于水和有机溶剂 mw:5000 mw:625,水溶性 mw:845,水溶性 mw<5000 mw=1000 mw=2000 mw=5000 mw~1000 n >32.5 % ,d97/5.0 um n 8% n=2 nanoparticles, dispersion, in h2o nanopowder, <100 nm particle size (laser psa), 99.8% trace metals basis nanopowder, <100nm particle size (bet), >97% trace metals basis nanopowder, <200nm particle size (bet), >99% natural,fg ni:40%-50% ni:47% ni≥180g/l nmr级 n~10,average mn ~711 n~100,average mn ~4670 n~20 n≈100 n≈10 n≈25 n≈40 ocp≧98%,<0.1微米,不规则颗粒 ocp≧98%,<30微米,不规则颗粒 ocp≧98%,<70微米,不规则颗粒 os 42.5% os 83% os ≥42.5% particle size:3 mm,mw ~110,000 particle size:3 mm,mw ~80,000 pb:59.35~61.36% pbo:85% pc50 pc60 pc70 pc80 pc90 pd 13.0-15.0% pd 14.2% pd 14.5% pd 15.2% pd 18.09 wt. % in nitric acid pd 23.9% pd 26.2% pd 27.7% pd 34.9% pd 37.3% pd 4-5% w/w (cont. pd) pd 40 % pd 44.8% pd 5% pd 58.2% pd ~40.0% pd ≥20.5% pd ≥26.3% pd ≥27.5% pd ≥32.6% pd ≥43.0% pd ≥44% pd ≥75% pd,27.4% pd≥47% peg average mn 2,000 peg400ml peg400mo peg600mo peg平均分子量~1000 peg平均分子量~2000 peh-15 peh-3 peh-6 pellets ph 25(℃):6.86 ph 3.8-5.4,显色反应间隔0.5 ph 4.5-6.2 ph eur,usp,nf,jp ph. eur.,bp,usp,99-100.5% ph5.0-8.0 ph:11.0(blue)-13.0(red) ph:3.0(蓝紫色)~5.0(红色),80条/盒 ph=2.00±0.02 (20℃) ph=4.00±0.02 (25℃) ph=4.01±0.02 (25℃) ph=4.012 (25℃) ph=6.86±0.02 (25℃) ph=9.18±0.02 (25℃) ph=9.184 (25℃) ph≈10 ph值变色范围:4.5(红色)~8.0(蓝色) ph标准值:4 ph范围8.0-5.0,80条/盒 ph范围: 6.0-8.0 potency 700 - 1050 µg/mg potency ≥2500 units/mg potency ≥900ug/mg,98% potency900ug/mg potency: ≥650 ug per mg potency: ≥800 units/mg tylosin powder,1-2 μm,99% powder,acs,≥98.0% ppg-1000do ppg-2000do practical grade, ≥85% (titration), powder practical grade predominantly trans 95% protease substrate pt 15% pt 15.2% pt 20% pt 24.2% pt 34.0% pt 43.7% pt 44.5% pt 47% pt 50%, ru 50% (atomic wt%) pt 50.5% pt 51.6-52.6% pt 52% pt 59.0% pt 59.7% pt 65% pt ≥24.2% pt ≥37.5% pt ≥41.0% pt, 80-85% pt,10% pt,18.02% pt,99.9-100.1% pt:≥58% pt≥43.4% pt≥75% purified by redistillation,≥99.5% puriss., >= 99.0 % gc purum, ≥98.0% (tlc) range of colour change 3.0-4.6 range of colour change 6.0-8.0 ratiocarbondioxide/dimethylamine<2:1 reagent grade,98.0% red(hematite)(99.8%-fe) research grade, 99 atom % 13c rh 11.2% rh 14.91% rh 17.1% rh 18.5 - 21.3% rh 25.3% rh 30% min rh 5% rh 8.9% min rh ≥23.3% rh ≥8.7% rh:43.0%-46.6% roplatinum(iv), pt 52.6% ru 1.5% w/v ru 20.5% ru 23.0% min ru 29% min ru 40-45% ru content 45-55% rz:>2.0,冻干粉,活性:>160 units/mg rz:>2.5,冻干粉,活性:>200 units/mg s: 13.5-15.5% sn>18.8% sn≥42% sn≥46% so2≥6% solid content 99% solid, >= 98 % hplc solid, ≥98%(hplc) solution 0.25 m in thf solution complete solution incomplete spectrophotometric grade, 99% spectrophotometric grade stab. with 0.5% 4-methoxyphenol stabilized with bht 1 % w/w standard for gc, >99.5% standard for gc, 99% standard for gc, 99.9% standard for gc, ≥99.5% standard for gc,99% standard for gc,99.5% standard for gc,≥99.5% standd for gc,98% standd for gc,99.5% strength ≥290% sublimed,>99% suitable for fluorescence, ≥75% (hplc) suitable for plant cell culture, bioreagent, liquid sum isomers (gc): ≥ 98.0 % (a/a) surface area 800-1075, pore volume 0.31-0.41 su synthesis grade synthetic, 98% sz t-98% tech grade, 95% tech. 80% tech. 90%(异构体的混合物) tech.85% tech.90% technical grade, 80 % technical grade, 80% technical grade, 85 % technical grade, 85% technical grade, 90% technical grade,90% technical, 0.5-1.5 m in diethylene glycol diethyl ether technical, ≥84% technical, ≥85% (gc) ,含铜屑稳定剂 technical, ≥90 % technical, ≥90% (gc,mixture of isomers) technical, ≥90% (t) technical,75% technical,90%,ee 99+% technical,≥85 % technical,≥85% technical,≥90 % sum of enantiomers technical,≥90%(gc) the jnk3 inhibitor xii, sr-3576, also referenced under cas 1164153-22-3, controls the biological activity of jnk3. this small m ti 19.2±0.4% tlc identification tlc专用 ttcp≧98%,<0.1微米,不规则颗粒 ttcp≧98%,<30微米,不规则颗粒 ttcp≧98%,<70微米,不规则颗粒 tungsten(w):41.5 - 69.2 % type np-10 type np-7 type np-9 ulc-ms,0.04% in water ulc-ms,0.3% in water ultra pure,≥99.0% umicore undoped, extent of labeling: ~20 wt. % loading, composite with carbon black usp/ep usp2910,2%粘度:15mpa.s usp2910,2%粘度:50mpa.s usp级,cross-linked,粉末 usp级,≥6,000 usp units/mg v/v vetranal, analytical standard viscosity 500 cst. viscosity 0.005 pa.s viscosity 1,300-2,200 cp (25 °c)(lit.) viscosity 1.4dl/g viscosity 100±8mpa.s viscosity 1000±80mpa.s viscosity 150-300cst(25 °c) viscosity 400-600cst(25 °c) viscosity 5-8cst(25 °c) viscosity 500±30mpa.s viscosity 600-1000cst(25 °c) viscosity 70-75cst(25 °c) viscosity 80-150cst(25 °c) viscosity 800-1200 cst(25 °c) viscosity 800-1400cst(25 °c) viscosity grade 100 viscosity grade 150 viscosity grade 46 viscosity grade 68 viscosity,1.5-2.2dl/g viscosity:800-5000 mpa.s white granular,viscosity:0.8-0.83mpa·s with1%tmcs wo3≥85% zero2, ≥98.0% zn 10-12% zn 10.5-11.5% zn 13.0-15.0% zn: 19%-22% zno≥61%, cro3≥19% zr,15.0 - 16% zro2≥20% ~0.005 m in ethanol,for tlc ~0.1 m in h2o ~0.5 m in tert-butyl methyl ether, ≥97.0% (hplc) ~0.5m in 2-methyltetrahydrofuran, ≥95.0% ~0.8m in hexane ~10% (~1.3 m), for gc derivatization,mkseal ~100μg/ml in ethanol, ≥97% ~17% aromatics basis ~20% in h2o ~200 mesh, 99% ~200 units/mg ~20wt. % in d2o, 98 atom % d ~25% in methanol ~30% in h2o ~40% in h2o ~41% in h2o ~50% in h2o ~65%水溶液 ~70% ,天然 ~70% alpha-thujone basis, ~10% beta-thujone basis ~70,000 u/g ~75%(al) ~80% in h2o, for spectrophotometric det. of palladium, iron, uranium(vi), molybdates and nitrites ~85% (kt) ~90% (t) ~95% (tlc) α-phase,92%,325 mesh α相,99.9% metals basis β-phase,95%,1-3um β-phase,95%,1-3μm β相,99.9% metals basis φ5mm 高2.5mm 圆柱体,ge≥99.999% ≤10% water ≤105 um (-140 u.s. sieve) ≤3% water ≥ 98 % hplc ≥ 98% ≥ 99.0 % ≥0.15 units/mg dry weight ≥0.2 units/mg ≥100,000-500,000 units/ml ≥18% na (as na2o) basis, ≥60% si (as sio2) basis, powder ≥180 usp units/mg ≥19,000 u/mg ≥2 units/mg dry weight ≥20 units/mg dry weight ≥200 iu/mg ≥200 units/mg dry weight ≥28% nh3 in h2o,电子级 ≥29% ti (as tio2) basis, technical ≥30% ≥300 units/g dry weight ≥300 units/mg protein ≥300,000 units/mg protein ≥35% ≥37% ru basis ≥4 units/mg protein ≥4,400 usp units/mg ≥40% zro2 basis ≥40%(gc) ≥40%,含菜油甾醇乙酸酯 ≥40% ≥40.0% ≥400 u/mg ≥45%(e) ≥5 units/μl ≥50 units/mg dry weight ≥50% ≥50.0% pt basis ≥500 units/mg dry weight ≥52% ≥55%(hplc) ≥57% ≥6,000 units/mg protein ≥60% (hplc) ≥600 nad units/mg protein ≥65%(gc) ≥65%(hplc) ≥65%,含3-磺酸邻苯二甲酸盐 ≥65%,含有异构体 ≥65% ≥65.0%(gc),含2000ppm生育酚稳定剂 ≥70% (gc) ≥70%(t) ≥70%,α-和β-位的混和物 ≥70%,含苯酚 ≥70%,块状 ≥72% (elsd) ≥75%,单钠盐和二钠盐的混合物 ≥75%,含5-甲基-4-己烯-2-酮 ≥75%,顺反异构体混合物 ≥78%(t) ≥80% (ce) ≥80% (gc); 80% ≥80% (hplc) ≥80%(hplc) ≥80%,最多含10%的乙醇 ≥80.0% ≥84% ≥85% (gc) ≥85% (hplc) ≥85% (page),不含钙 ≥85%(gc)(n) ≥85%(hplc)(t) ≥85%,nmr ≥85%,含水约30% ≥85%,外消旋和内消旋混和物 ≥85%,用于荧光分析 ≥88% (uv-vis) ≥88%,顺反异构体混和物 ≥88% ≥90% (gc), mixture of isomers ≥90% (hpce) ≥90% (hplc),用于荧光分析 ≥90% (t) ≥90% (vpcc) ≥90%(lc-ms) ≥90%,gc ≥90%,n=9 ≥90%,异构体混合物 ≥90%,苏-和赤-的混和物 ≥90%,顺反异构体混合物 ≥90.0 % ≥90.0% (hplc) ≥90.0%,顺反异构体混和物 ≥900ug/mg,dry basis,de-nacl and residual solvents ≥91%,浊点90℃ ≥92%(lc) ≥92%, 500 ppm bht as stabilizer ≥92%,80-150目,中性 ≥92%,80-150目,碱性 ≥92%,80-150目,酸性 ≥92.5% ≥93% (gc) ≥93% (hplc) ≥93%(hplc),用于荧光分析 ≥93%(hplc) ≥93%,含稳定剂tbc ≥93%,异构体的混和物 ≥93.0% (gc) ≥93.0% (qnmr) ≥93.0%(gc) ≥94% (oligomer purity) ≥94%,顺反异构体混合物 ≥94.0 %(gc) ≥94.0% (hplc) ≥94.0% (tlc); 94% ≥94.0% ≥95% (lc/ms-elsd) ≥95% (nmr) ≥95% (oligomer purity) ≥95% (tlc), ~1mg/ml in methanol: nh4oh (7:3) ≥95% (uv) ≥95% h4p2o7 basis ≥95%(gc&t) ≥95%(hg) ≥95%(hplc), 50mg/ml in water ≥95%(lc-ms) ≥95%(t),非对映异构体混合物 ≥95%(tbc作为稳定剂) ≥95%, ee99% ≥95%, stabilized, fg ≥95%, ~1m in h2o ≥95%,2000目 ≥95%,[(5e,9e,13e)-和(5z,9e,13e)异构体混合物] ≥95%,mixture of isomers ≥95%,≥250g/l in water ≥95%,≥99% e.e. ≥95%,异构体的混和物 ≥95%,支链异构体类的混和物 ≥95%,混合物 ≥95%,立体异构体混合物 ≥95%; 100%ee ≥95.0 % ≥95.0% (h-nmr) ≥95.0% (nt) ≥95.0% (qnmr) ≥95.0%(gc),mixture of isomers ≥95.0%(gc),含稳定剂氢氧化钾 ≥95.0%,mixture of isomers ≥96%(gc&t) ≥96%(hplc)(t) ≥96%(lc&n) ≥96%, fcc, fg ≥96%, n≤0.0005% ≥96%,sum of enantiomers ≥96%,含稳定剂hq ≥96%,立体异构体混合物 ≥96%,顺反混合物 ≥96.0% (gc); ≥96.0% ≥96.0% (gc) ≥96.0% (hplc) ≥96.0% (nt) ≥96.0% (reversed phase hplc) ≥96.0%(gc) ≥96.5% (hplc); 96.5-103.5% (at); 97% ≥96.5% (hplc); 97% ≥97 atom % d, ≥99% (cp), contains hydroquinone as stabilizer ≥97% (chn) ≥97% (enzymatic) ≥97% (hpce) ≥97% (hplc), white powder ≥97% (nmr) ≥97% (t) ≥97% (tlc) ≥97% ,≥99% ee ≥97%(gc&n) ≥97%(gc), 异构体混合物 ≥97%(hplc)(n) ≥97%(t)(hplc) ≥97%(ti) ≥97%(w) ≥97%(铜片作为稳定剂) ≥97%, 2 mg/ml in methanol ≥97%, fg ≥97%,mixture of isomers ≥97%,含有稳定剂吩噻嗪 ≥97%,含稳定剂tbc ≥97%,混和物 ≥97%,约含≤2%2-丁醇 ≥97%,非对映异构体混合物 ≥97%,顺反混合物 ≥97.0 % ≥97.0% (calc. based on dry substance, nt) ≥97.0% (hplc),用于荧光分析 ≥97.0%(hplc) ≥97.5% (gc); 98% ≥97.5% (hplc) ≥97.5%; 97.5-102.5% (titration); 98% ≥98 % hplc, solid ≥98 atom% d ≥98% (enzymatic) ≥98% (gc), ~10 mg/ml in methanol ≥98% (gc) ≥98% (hplc), oil ≥98% (mixture of regioisomers) ≥98% (tlc); ≥98% (as erucic acid) ≥98% hplc, solid ≥98% sum of enantiomers ≥98%(0.1%生育酚作为稳定剂) ≥98%(gc)(n) ≥98%(gc)(t ≥98%(gc),含稳定剂mehq ≥98%(gc),含稳定剂tbc ≥98%(hplc)(t ≥98%(hplc), oil ≥98%(lc&w) ≥98%(n&t) ≥98%(s,s)-me-bpe-rh ≥98%(sum of enantiomers) ≥98%(t&n) ≥98%(tlc) ≥98%(w) ≥98%(铜片作为稳定剂) ≥98%, 1mg/ml in dcm solution ≥98%, 25 mg/ml in ethanol ≥98%, 50mg/ml in ethanol ≥98%, hplc ≥98%, ni:22.5%+ ≥98%, 含稳定剂mehq ≥98%, 顺反混合异构 ≥98%,1h-,2h-异构体混合物 ≥98%,hplc ≥98%,kosher ≥98%,particle ≥98%,pellets(anhydrous) ≥98%,ru>15.75% ≥98%,≥99%e.e. ≥98%,二结晶水 ≥98%,含pth-别异亮氨酸 ≥98%,含稳定剂koh ≥98%,含稳定剂丁基硫醇 ≥98%,含稳定剂吩噻嗪 ≥98%,外消旋和内消旋混合物 ≥98%,生物技术级 ≥98%,白色 ≥98%,细胞培养级 ≥98.0% (at) ≥98.0% (f) ≥98.0% (gc); ≥98.0% ≥98.0% (hplc),用于荧光分析 ≥98.0% (sum of enantiomers, gc) ≥98.0% (sum of isomers, hplc), ~2500 u/mg, stabilized with bht ≥98.0%(gc),inhibited with 100 ppm mehq ≥98.0%(gc),mixture of isomers ≥98.0%,hplc ≥98.5% (nmr); 99% ≥98.5% (sum of enantiomers, gc); 99% ≥99 % hplc, powder ≥99 atom % d, ≥99% (cp) ≥99 atom %13c, ≥99% (cp) ≥99% (cp) ≥99% (sum of isomers) ≥99%(75% in ethyl acetate solution) ≥99%(hplc)(t) ≥99%(n) ≥99%, 4-16mesh ≥99%, 5% w/v异丙醇溶液 ≥99%, in 100mg/ml ethanol ≥99%, ni:≥47% ≥99%, suitable for determination of sulfhydryl groups ≥99%,300目 ≥99%,含50 - 100 ppm bht 稳定剂 ≥99%,异构体混合物 ≥99%,无氯 ≥99%,混合物 ≥99%,粒度:>10um,白色粉末 ≥99%,粒度:>10um,黄色粉末 ≥99.0% (c) ≥99.0% (tlc) ≥99.5 % ≥99.5 atom % d, ≥99% (cp) ≥99.5% (hplc) ≥99.5% (metals basis) ≥99.5%(lc) ≥99.5%(电子级) ≥99.5%,100nm ≥99.5%,gc ≥99.5(gc),含0.01% koh稳定剂 ≥99.7%(gc) ≥99.9% (gc) ≥99.95% metals basis ≥99.98% metals basis ≥99.99 % ≥99.99% metals basis,200目 ≥99.99% metals basis,99.7-100.5% dry basis ≥99.999% metals basis,粒径:1-6mm ≧92%,<100微米,不规则颗粒 ≧92%,<30微米,不规则颗粒 ≧92%,<70微米,不规则颗粒 ≧98%,>100微米,不规则微孔 颗粒 ≧98%,>100微米,不规则颗粒 ≧98%,>100微米,微孔微球 ≧98%,>100微米,微球 ≧98%,20-50微米,不规则微孔 颗粒 ≧98%,20-50微米,不规则颗粒 ≧98%,20-50微米,微孔微球 ≧98%,20-50微米,微球 ≧98%,50-100微米,不规则微孔 颗粒 ≧98%,50-100微米,不规则颗粒 ≧98%,50-100微米,微孔微球 ≧98%,50-100微米,微球 丁酰基 30-35%,mn ~12,000 三个结晶水98% 三氯甲烷:6.00mg/l 丙体-六六六:34.0ng/ul 中粘度,200-400 mpa.s 丰度:10atom %;化学纯度:98.5% 丰度:10atom %;化学纯度:≥98.5% 丰度:10atom%;化学纯度:98% 丰度:10atom%;化学纯度:≥98% 丰度:98atom % 丰度:98atom%;化学纯度:≥99% 丰度:99atom %;化学纯度:98.5% 丰度:99atom%;化学纯度:98% 丰度:99atom%;化学纯度:≥99% 乙烯含量: 50% 乙烯基活性(以sss计):90% 也可用作无隔膜电解液 二氧化硅:38.0%~42.0% 二聚,三聚和四聚甘油 ≥75 w/%,七聚甘油以上 ≤10w/% 亚胺当量(克当量): 130 ~ 150 亲水,比表面积:150 m2/g 亲水,比表面积:300 m2/g 亲水,比表面积:400 m2/g 亲水,羟值25±3 亲水,羟值87±10 亲油,羟值150±10 从紫胶所得 优级纯 低粘度:<200 mpa.s 催化剂载体专用,8-16目 元素分析仪专用 光玻级,99.99% metals basis 光致抗蚀剂级,99% 光谱级,99.8% metals basis 光谱级,≥99.8% 光谱级 光谱纯,>99%(gc) 内径2-5nm,外径<8nm,长度10-30um 冻干粉,180 u/mg 冻干粉,40 units/mg protein 冻干粉,98% 冻干粉,≥60% 冻干粉 净水、气体纯化专用,10-24目 净水、气体纯化专用,棒,φ1.0mm 净水、气体纯化专用,棒,φ4.0mm 分子量 70000 分子量 7000~8000 分子量 8000-10000 分子量10000 分子量20000 分子量2000 分子量240kda,脱乙酰度大于90%,取代度90% 分子量3000 分子量40000 分子量500000,无dna酶/rnd酶/蛋白酶 分子量5000 分子量9840~14600 分子量:10-20万 分子量:1200 分子量:150-250万 分子量:20-40万 分子量:3500-4500 分子量:40-80万 分子量:4000-5000 分子量:80-150万 分子量:900 分子量~1000 分子量~1200 分子量~2000 分析对照品, >98% 分析对照品, 100ug/ml in methanol 分析对照品, 98% 分析对照品, hplc≥98% 分析对照品, ≥99%(hplc) 分析对照品, ≥99% 分析对照品, ≥99.6%(hplc) 分析对照品,95% 分析对照品,97% 分析对照品,99.95% 分析对照品,>97% 分析对照品,hplc≥95% 分析对照品,≥97% 分析对照品,≥97.5% (gc),≥95 atom % d 分析对照品,≥98%(hplc) 分析对照品,≥98.5% 分析对照品,≥99.7%(gc) 分析对照品,≥99.7% 分析对照品,混合物 分析对照品hplc≥98% 分析标准品,1000μg/ml甲醇溶液 分析标准品,92% 分析标准品,98%(hplc) 分析标准品,98.4% 分析标准品,98.8% 分析标准品,99.2% 分析标准品,99.93% 分析标准品,99.95% 分析标准品,uv≥95% 分析标准品,uv≥98% 分析标准品,≥99% 分析标准品,异构体混合物 分析标准品,溶剂:甲醇 分析标准品97.5% 分析标准品c:71.09%,h:6.71%,n:10.36% 分析滴定液,0.1m 制备级 制备色谱级,99.8% 加约40%水湿润,本品干重约为25g 助滤剂,烧成品,中位粒径:19.6um 助滤剂,烧成品,中位粒径:21.8um 助滤剂,碳酸钠处理,通量煅烧 助滤剂 包含 <2% bht稳定剂,98% 包含 100 ppm mehq 稳定剂,98% 包含100 ppm 吩噻嗪, 99% 化学发光试剂级 医用级,白色 医用级,红色 医用级 医药级 升华, 99.9% (reo) 升华品99% 升华树枝状, 99.9% (reo) 升华级 半乳糖醛酸(干基计)≥74% 单层率>99.0% 固含量:3.5%〜4.5% 单组份油类测定用溶剂 水分≤0.01%,测矿物油 单酯含量≥70% 单酯和二酯的混合物 合成洗涤剂助洗剂用 含0.5%碳酸钾稳定剂, cp 含100ppm mehq 稳定剂, 95% 含200 ppm mehq稳定剂, 95% 含70%β-乳糖和30% α-乳糖 含≤650 ppm mehq 稳定剂 含固量:40±2% 含多粘菌素b(1.2mg/支)和磺胺嘧啶钠(12mg/支) 含有3-磺基邻苯二甲酸,约50%的水溶液 含氮量26~28% 含百秋里醇(约26%~33%) 含紫苏醛≥55% 含量(p2o5)% 85% 含量(p2o5)% ≥85% 含量98%-102% 含量99%,纯度96% 含量或浓度:-1.75δ18ov-smow×10-3 含量测定 含铂量:27% 固含量:99% 固含量~70% 块状,99.9% metals basis 型号:6501(1:1) 基体: 异辛烷 基体:0.1%盐酸 基体:异辛烷 基体:玄武岩 基体:钍 基体:钾长石 基质:sio2,表面基团:-epoxy,粒径:0.1-1μm,单位:5mg/ml 基质:sio2,表面基团:-nh2,粒径:3-4μm,单位10mg/ml 基质:sio2,表面基团:-nh2,粒径:4-5μm,单位10mg/ml 基质:sio2,表面基团:-sioh,粒径:0.1-1μm,单位:5mg/1ml 天然矿物,晶粒,大约 0.06-19in 季铵盐含量:≥45% 室温,惰性气体氛围 小烛树蜡 工业级, contains 1% hydroquinone as inhibitor 工业级,70% 干 干燥剂用 平均分子量 10000,k13-18 平均分子量 1000 平均分子量 1300000,k88-96 平均分子量 2000 平均分子量 24000,k23-27 平均分子量 3000 平均分子量 4000 平均分子量 400 平均分子量 58000,k29-32 平均分子量 8000,k16-18 平均分子量 ~200 平均分子量 ~400 平均分子量1000 平均分子量1800 平均分子量1900 平均分子量2500 平均分子量3300 平均分子量350 平均分子量5000 平均分子量550 平均分子量750 平均分子量8000 平均分子量m.w ~3,000 平均分子量mv ~1,250,000 平均分子量mv ~4,000,000 平均分子量~400,含400-600ppm mehq稳定剂 平均分子量~950 平均粒径:115.1nm 异构体混合物, 40 wt. % in h2o 异构体混合物,80% 异构体混合物,99% 异构体混合物,含稳定剂mehq 异构体混合物 异构体的混和物 异辛烷中有机氯农药混合(i)分析标准品 总胺值(mg koh/g): 115±4 总胺值(mg koh/g): 157±5 总胺值(mg koh/g): 40±2 总胺值(mg koh/g): 49±2 总胺值(mg koh/g): 60±3 总胺值(mg koh/g): 79±3 总胺值(mg koh/g):173~183 总胺值:178-188mgkoh/g, 酸值<10mgkoh/g 总胺值mgkoh/g 18~22,叔胺值mgkoh/g 18~22 总胺值mgkoh/g 28~32,叔胺值mgkoh/g 28~32 总胺值mgkoh/g 44~50,叔胺值mgkoh/g 44~50 总胺值mgkoh/g 50~60,叔胺值mgkoh/g 50-60 总胺值mgkoh/g 75~85,叔胺值mgkoh/g 75~85 总酰胺:375-450 mg/g 手性纯99% 手选精致级 指示剂(ph 0.3-1.0) 指示剂(ph 1.0-3.1) 摩尔比率3:1 摩擦片专用,97%,1250目 支链异构体混合物,含稳定剂mehq 效价 >60 units/mg 效价 ≥850 ug/mg 方铅矿(galena),天然,0.06-0.19inch 无定型, 2-6mm (0.08-0.2in),99.999% (metals basis) 无定型,99%,粒径(d50)10-20um 无定形, 0.5-2μm, 99.9% 无定形,<5um, 94-96% 无定形,<5μm,98% 无定形,99%,粒径(d50) 10-20um 无水 99.9%(reo) 无水, 99.95% 无水, 99.995% 无水, 粉末, 99.5% metals basis 无水, 粉末, 99.9% 无水, 粉末, 99.999% metals basis 无水, 粉末, ≥99.99% metals basis 无水,99.5% metals basis 无水,99.999% metals basis 无水,99.999% 无水,≥98% 无水,片状,99.9% metals basis 无水,粉末,99.99% metals basis 无水,鳞片, 99.99% metals basis 无水级, 99.99% metals basis 无水级,≥99.9%,含50ppm bht 抑制剂 无色 昆虫细胞培养级, ≥99% 晶体, aps ≈100nm, 99%, 等离子合成 晶状, -4+40 目,99.9999% (metals basis) 月桂基硫酸盐胰蛋白月示肉汤 有效氯 13%~16% 有效氯 ≥60% 有效氯90%以上 有效氯:7.5%,游离碱含量:0.1-1% 来源于卡那霉素链霉菌 松油烯-4-醇含量:≥35% 染色强度:100% 柠檬烯>90% 标准溶液 树脂专用 植物细胞培养级,≥99.5% 橙色结晶 每mg蛋白质结合17 to 24ug 生物素 比表面积 220-270 m2/g 比表面积3-8m2/g,粒度80nm,99.9% 氮含量:18.1-18.7% 氯型 水分≤0.01% 水当量1mg水/ml,测水量较小样品 水当量3.5mg水/ml,测水量较小样品 沸点130-134℃ 沸点184-188℃ 油状50% 注塑级 流动速率:3.21g/10min 浓度:0.1g/l 单层率>99.0% 粒径:〜40nm 浓度:0.1g/l,单层率>99.0% 浓度:0.5g/l 单层率>99.0% 浓度范围:0.361-0.707(mg/l),分析标准品 浓度范围:0.421-3.32(mg/l),分析标准品 浓度范围:0.834(mg/l),分析标准品 浓度范围:10.0-30.0(mg/l),分析标准品 浓度范围:19.6-247(mg/l),分析标准品 浓度范围:6.14ug/l 涂料专用型,98.5%,6000目 淡黄水珠 淡黄液体 游离的液体98% 湿 灰白色粉末 灰色粉末 熔化温度:156.52°c 熔点:82.5℃ 熔点标准品 熔融指数 0.5g/10min 熔融指数 2.2g/10min 熔融指数 35g/10min 熔融指数 4g/10min 特级 环保试剂,96% 环氧值:0.35~0.40eq/100g,粘度(25℃):40~80mpa.s 环氧值:0.70~0.80mol/100g,粘度(25℃):5~25mpa.s 环氧值eq/100g:0.70 环氧当量117-120gm/eq 环氧当量:143-154克/当量,粘度:100-300mpa·s 玻璃钢专用 生化级 生物医用级,≥98.0%,<70μm 生物基含量33%-100% 生物技术级,≥99% 生物技术级,≥99.9% 生物染色剂 生物试剂级,99.0%,荧光分析专用 用于gc衍生化, ≥98.0% 用于分子生物学,≥99.0%(t) 用于分子生物学,≥99.5% 用于尿素的分光光度测定,99% 用于显微镜 用于检测类固醇,≥99.0%(hplc) 用于检测酪氨酸 用于植物细胞培养 用于氨基酸分析,≥99.5%(gc) 用于油浴,180°c 用于生物学染色 用于生物染色 用于电池,粒度:7-10um,99.9% metals basis 用于电泳 用于组氨酸甲基化 用于细胞和昆虫细胞培养, 81-83% as moo3 用于荧光分析,99.7% 用于药物研究 用于蛋白质分离,层析 用于钙的荧光测定 用作有隔膜式阳极电解液 用作淀粉酶底物 用作电解液 甲醇溶剂,1.00mg/ml 电子级,0.3~0.5um,99.5% 电子级,99.98% metals basis 电子级 电子陶瓷专用 电池级 电泳专用级 电泳级,≥99% 电泳级 电镀级,99% 电镀脱色专用,200目,from wood 病理级,熔点52~54℃ 病理级,熔点56~58℃ 病理级,熔点58~60℃ 病理级,熔点60-62℃ 病理级,熔点62-64℃ 白色,al2o3≥30% 白色到淡黄色粉末 白色固体 皂化值:84-94mgkoh/g, hlb值:13-14 皂化值mgkoh/g:235~245 盐水溶液 直径:1.0mm, 退火, 99.9995% metals basis 石化用芳烃油脱烯烃吸附剂 石油催化剂专用 硫化物标准溶液 硫离子:140ug/ml,基体:乙酸锌溶液 硫酸根38.8ug 硬脂酸和棕榈酸:≥ 90.0% 硼砂ph(25℃):9.18 碲粒 2-3mm 99.999% 碳含量:43-48% 磷含量: 23%-24% 离子对色谱专用,≥99.0% 离子对色谱专用 离子对色谱级,99% (at) 筹码专用,98%,3000目 粉末, 98% 粉末, 99.99% metals basis 粉末,99.5% 粉末,99.99% metals basis,100目 粉末,99.99% metals basis,200目 粉末,99.99% metals basis 粉末磷脂 粉煤灰活化剂用 粒度 1~2um 粒度 2~5um 粒度 6~10um 粒度 6~10μm,防腐级 粒度:2-20μm 粒径0.350 - 0.600 mm 粒径0.49 - 0.69 mm 粒径1um-1.2um 粒径: 5um 粒径:0.500 - 0.750 mm 粒径:250um 粒径:25um 粒径:40 nm 粒径:50nm 粒径:50um 粒径:6.7 nm 粒径:90um 粒状,1-4mm,99.999% metals basis 粘度(5%水溶液,20℃):500-20000mpa.s 粘度900-1300cps 粘度: 300-800mpa.s,usp级 粘度: 600-1000mpa.s,usp级 粘度:20~25mpa.s 粘度:3000~6000 cps;115~135 gm/eq 粘度:5000-5500 cps,200目 粘度:600-1200mpa.s(25℃),环氧当量:150-180 g/mol 粘度:~300 cps,环氧当量:95-115 gm/eq 粘度:~600 cps,环氧当量:95-115 gm/eq 粘度~10 mpa.s,neat(25 °c) 粘度~100 mpa.s,neat(25 °c) 粘度~20 mpa.s,neat(25 °c) 粘度~350 mpa.s,neat(25 °c) 粘度~50 mpa.s,neat(25 °c) 粘性液体 紫外线测试 红外分析用,≥99% 红外测油仪专用, 99% 红棕色粉末 红色,粒径:1.0um,2.5% w/v,基质:聚苯乙烯 红色,粒径:100nm,2.5% w/v,基质:聚苯乙烯 红色,粒径:2.0um,2.5% w/v,基质:聚苯乙烯 红色,粒径:3.0um,2.5% w/v,基质:聚苯乙烯 红色,粒径:300nm,2.5% w/v,基质:聚苯乙烯 红色,粒径:5.0um,2.5% w/v,基质:聚苯乙烯 红色,粒径:500nm,2.5% w/v,基质:聚苯乙烯 红色,粒径:700nm,2.5% w/v,基质:聚苯乙烯 红色固体 约0.5mol/l的水溶液 约10%于四氢呋喃中 约12.5%于四氢呋喃中, 约1.5mol/l 约13%于四氢呋喃中, 约2mol/l 约15%于四氢呋喃中, 约2.0mol/l 约15%于己烷中 约16%于四氢呋喃中, 约1mol/l 约20%于二氯甲烷中,约1mol/l 约20%于水中 约4%于n,n-二甲基甲酰胺中,约1mol/l,mkseal 约40%水润湿品 约40%水溶液 约44%于异丙醇,水中 约63%于异丙醇中 约70%的水溶液 约75%于水中 约75%水溶液 约85%的水溶液 纳米粉, 99.999% (reo) 组织培养级,无菌 组织培养级 细胞培养级,98-101% 结晶, aps ≤50nm, 98%, 气相激光合成 络合指示剂 缓冲溶液, 10-40 units/mg protein (biuret) 羟值(mg koh/g):133~148 羟值(mg koh/g):23.0-25.0 羟值mgkoh/g:28±3 羟值mgkoh/g:40±4 羟值mgkoh/g:52±6 羟值mgkoh/g:67±5 羟值mgkoh/g:≤15,皂化值mgkoh/g:180~190 羟基值5462 mg koh/g 耐火材料粘结剂用 耐热光学用 耐热型射出级 胶强度 ~100 g bloom 脱乙酰度 80.0%-90.0% 脱乙酰度≥95%,粘度100-200 mpa.s, 脱色率≥90 %, 活性度≥180 h+mmol/kg, 水分≤10 % 脱色率≥90%, 比表面积≥180 m2/g, 水分≤3.0 %, 颗粒平均抗压力≥1 n, 抗水型 脱色率≥90%, 比表面积≥180 m2/g, 水分≤5.0 %, 颗粒平均抗压力≥1 n, 脱氮型 脱色率≥90%, 比表面积≥180 m2/g, 水分≤5.0%, 颗粒平均抗压力≥0.7 n 脱色率≥90%, 比表面积≥300 m2/g, 水分≤8.0%, 颗粒平均抗压力≥1 n 脱色率≥92 %, 活性度≥100 h+mmol/kg, 水分≤12 % 脱色率≥95 %, 活性度≥160 h+mmol/kg, 水分≤12 % 脱色率≥98% 色谱固定液,200℃++ 色谱固定液 色谱级, 99.5% 色谱级, ≥99.9% 色谱级,99.9% 苯酚含量:40-60% 荧光发射波长:525 nm,0.05 umol/l 荧光发射波长:585 nm,0.05 umol/l 荧光粉专用 荧光级,>97%(hplc) 药典级 药物脱色,200目 药用注射级 药用级,99.5% 药用级,ph eur 药用级,≥99.5%(gc) 药用试剂级 蒸馏枝形片状 99.95% metals basis 蒸馏树枝状, 99.9% (reo) 蒸馏纯化,99.5% 蒸馏纯化,≥99.5% 蓝色,粒径:1.0um,2.5% w/v,基质:聚苯乙烯 蓝色,粒径:100nm,2.5% w/v,基质:聚苯乙烯 蓝色,粒径:2.0um,2.5% w/v,基质:聚苯乙烯 蓝色,粒径:3.0um,2.5% w/v,基质:聚苯乙烯 蓝色,粒径:300nm,2.5% w/v,基质:聚苯乙烯 蓝色,粒径:4.0um,2.5% w/v,基质:聚苯乙烯 蓝色,粒径:5.0um,2.5% w/v,基质:聚苯乙烯 蓝色,粒径:500nm,2.5% w/v,基质:聚苯乙烯 蓝色,粒径:700nm,2.5% w/v,基质:聚苯乙烯 蛋白组学级 蛋白质组学级,无蛋白酶 规格:500g;性状:透明果冻胶块状;制冷温度:2-8℃ 试剂级,70%溶液 试剂级,ir>52% 质量浓度 1000mg/l,u=16 mg/l 超干, 99.9% metals basis 超干, 99.998% metals basis 超干,99.995% metals basis 超干,99.999% metals basis 超级纯 超纯级,>99.5%(gc) 超纯级,99% 超纯级,99.9% 超纯级 软型,直链异构体的混和物 轻质,99% 轻质、密度:0.84-0.86 通常38% 溶剂油溶液(6%fe) 通常92%, 溶于2-二乙基己酸 通用型iii,高强度、押出用、食品用 造影级 遇硫化氢变为黑色 酐:90%酸:10% 酸值(mg koh/g) ≤0.5, 皂化值(mg koh/g): 325~360 酸值(mg koh/g) ≤10, 皂化值(mg koh/g): 100~130 酸值(mg koh/g) ≤10, 皂化值(mg koh/g): 85~105 酸值mgkoh/g ≤10,皂化值mgkoh/g 120~140 酸值mgkoh/g ≤10,皂化值mgkoh/g 212~222 酸值mgkoh/g ≤3,皂化值mgkoh/g 210~220 酸碱指示剂 醇解度:87.0~89.0%(mol/mol) 醇解度:87.0~89.0(mol/mol) 醇解度:98~99%(mol/mol) 醋酸乙烯 12 wt. % 醋酸乙烯 18 wt. % 醋酸乙烯 25 wt. % 醋酸乙烯 32 wt. % 醋酸乙烯 40 wt. % 重蒸馏, ≥99.5% 重质、密度:0.86-0.89 金属滴定指示剂 金黄色,al2o3≥30% 钙基, 比表面积 240 m2/g 钛酸铅 粉末, 钛酸镁 粉末, 钠型 钠基, 比表面积 240 m2/g 钯含量 0.5% 钻井液和完井液助剂用 钾:0.735mg/l 铁含量≥37 铂含量,>99.9%,粒径10 nm 铂含量:52.0% 铂含量≥85.4% 铑含量,10.1% 铱含量:43.0% 铱含量≥39% 银含量,77% 锑含量≥60% 锭, 99.9% metals basis 锭,99.5% 镀膜级,99.99% metals basis,3.5-5 mm 镁含量:57% 镍 45.0 - 52.5 % 镍含量10% 镍含量5% 闪烁纯,99% 阴离子型,1800万分子量,水解度:20-30% 阴离子型,1800万分子量,水解度:5-17% 阴离子型,2500-3000万分子量,水解度:5-17% 非离子剂, 酸值<5.5mgkoh/g 非离子剂 非离子型,分子量:1600万 非离子型,分子量:1800万 非离子型,分子量:2000万 非离子型,分子量:200万-1400万 非离子型 非离子型去垢剂 非离子型表面活性剂 顺反异构体混和物 颜色:蓝色;适用范围: 所有材料; 包装:1000ml/瓶 颜色红色;适用范围: hv≤300; 包装1000ml/瓶 食品糖类专用,200目 食品级 饱和溶液 马心肌红蛋白:16951 高流动型 高流动型射出级 高粘度,>400 mpa.s 高纯级,>99.5%(gc) 高聚 黄色,粒径:1.0um,2.5% w/v,基质:聚苯乙烯 黄色,粒径:100nm,2.5% w/v,基质:聚苯乙烯 黄色,粒径:2.0um,2.5% w/v,基质:聚苯乙烯 黄色,粒径:3.0um,2.5% w/v,基质:聚苯乙烯 黄色,粒径:300nm,2.5% w/v,基质:聚苯乙烯 黄色,粒径:4.0um,2.5% w/v,基质:聚苯乙烯 黄色,粒径:5.0um,2.5% w/v,基质:聚苯乙烯 黄色,粒径:700nm,2.5% w/v,基质:聚苯乙烯 黄色粉末

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