化学试剂-北京勤诚亦信

标准物质与试剂

标准品农/兽药等标准溶液国家标准物质离子标液化学试剂对照品土壤、环境标准物质原药订制产品内标物质控样基准试剂生物医药气体

显示方式

名称及描述	价格/规格	快速订购
乙醇 Ethanol, 99.5%, SuperDry, with molecular sieves, J&KSeal 922424J&K 99.5%调货4-6周	￥448 /100ML	价格库存
壳聚糖 Chitosan, Deacetylation: 95% 922587J&K 见证书调货4-6周	￥276 /25G	价格库存
萘普生 Naproxen, 99%, COX inhibitor 922806J&K 99%调货4-6周	￥90 /1G	价格库存
三乙基铝 Triethylaluminum, 0.6 M solution in heptane, J&KSeal 922871J&K 见证书调货4-6周	￥547 /100ML	价格库存
氟化铟 Indium fluoride, 99.99%, anhydrous, trace metals basis 922939J&K 99.99%调货4-6周	￥750 /5G	价格库存
分子筛 Molecular sieves, 4A MS, 8-12 mesh 923000J&K 见证书调货4-6周	￥164 /100G	价格库存
1,3-二氧戊环 1,3-Dioxolane, 99.8%, SuperDry, stabilized with BHT, water≤30 ppm, J&KSeal 923338J&K 99.8%调货4-6周	￥597 /100ML	价格库存
溴化锌 Zinc bromide, 99.5%, anhydrous 923369J&K 99.5%调货4-6周	￥417 /100G	价格库存
1,2-二氯乙烷 1,2-Dichloroethane, 99.5%, SuperDry, with molecular sieves, water≤30ppm, J&KSeal 923794J&K 99.5%调货4-6周	￥147 /100ML	价格库存
甲氧基-PEG-硅烷 mPEG-Silane, 95%, average M.W. 2,000 923807J&K 95%调货4-6周	￥2550 /1G	价格库存
四丙基氢氧化铵 Tetrapropylammonium hydroxide, 40% in water 923852J&K 见证书调货4-6周	￥194 /5G	价格库存
琼脂糖 Agarose 923866J&K 见证书调货4-6周	￥132 /25G	价格库存
利多卡因 Lidocaine, 99%, a commonly used local anesthetics of amide derivative, a drug to treat ventricular arrhythmia and an effective tumor-inhibitor 924014J&K 99%调货4-6周	￥90 /5G	价格库存
氯苯 Chlorobenzene, 99.8%, SuperDry, with molecular sieves, J&KSeal 924447J&K 99.8%调货4-6周	￥216 /25ML	价格库存
2-(N-吗啉基)乙磺酸 2-(N-Morpholino)ethanesulfonic acid, 99.5%, molecular biology 924715J&K 99.5%调货4-6周	￥66 /5G	价格库存
2-(2-乙氧基乙氧基)乙基丙烯酸酯 2-(2-Ethoxyethoxy)ethyl acrylate, 95% 924736J&K 95%调货4-6周	￥307 /100G	价格库存
环己烷 Cyclohexane, 99.5%, for spectroscopy 924973J&K 99.5%调货4-6周	￥163 /500ML	价格库存
乙醇胺 Ethanolamine, 99.5%, J&KSeal 925008J&K 99.5%调货4-6周	￥488 /1L	价格库存
偏钒酸铵 Ammonium metavanadate, 99% 925038J&K 99%调货4-6周	￥76 /10G	价格库存
氨基-聚乙二醇-氨基 NH2-PEG-NH2, average M.W. 2000 925130J&K 见证书调货4-6周	￥849 /1G	价格库存

1185 1186 1187 1188 1189 1190 1191 1192 1193 1194