別名: o-Dianisidine bis(diazotized) zinc double salt, Azoic Diazo No. 48, DBB, Diazo Blue B, Naphthanil Diazo Blue B Fast Blue B Salt Dye content ~95 % CAS號: 14263-94-6
查看詳細(xì)介紹sigma試劑 (-)-表沒食子兒茶素沒食子酸酯 E4143 (?)-Epigallocatechin gallate 別名: (-)-順式-2-(3,4,5-三羥基苯基)-3,4-二氫-1(2H)-苯并吡喃-3,5,7--三醇 3-沒食子酸酯, (-)-順式-3,3′,4′,5,5′,7-六羥基-黃烷-3-沒食子酸酯, EGCG
查看詳細(xì)介紹sigma試劑 (±)-Metoprolol (+)-tartrate salt 貨號M5391-5G
查看詳細(xì)介紹sigma試劑 乳鐵蛋白 人 Lactoferrin human L4040 - recombinant, expressed in rice, Partially iron saturated, ≥90% (SDS-PAGE)
查看詳細(xì)介紹sigma試劑 (±)-Metoprolol (+)-tartrate salt 別名: (±)1-(Isopropylamino)-3-[p-(β-methoxyethyl)phenoxy]-2-propanol (+)-tartrate salt, Lopressor,CAS號: 56392-17-7
查看詳細(xì)介紹