维生素K1 [叶绿醌],Vitamin K1 [Phylloquinone];BioXtra, ≥99.0% (sum of isomers, HPLC), mixtur of isomers
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DL-脯氨酸,DL-Proline;ReagentPlus®, 99%
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L-组氨酸,L-Histidine;suitable for cell culture, meets EP, USP testing specifications, from non-animal source, 98.5-101.0%
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过硫酸钠,Sodium persulfate;for analysis EMSURE®, ≥99.0% (iodometric)
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硫柳汞钠,Thimerosal;97.0-101.0% (on dried substance, T)
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用于CVD薄膜生长的纳米金刚石晶种,CVD Seeding Suspensions;Blueseeds, 5 nm diamonds 0.5 wt % ND in DMSO
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花萼海绵诱癌素A来源于花萼国皮海绵,Calyculin A from Discodermia calyx;≥90% (HPLC), solid