选择酵母提取物 [酵母粉],Select Yeast Extract;powder
最近浏览商品
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3-氨丙基三甲氧基硅烷,(3-Aminopropyl)trimethoxysilane [APTMS]; 97% -
氨基丁三醇 [三羟甲基氨基甲烷],Trizma® base [TRIS, THAM];meets USP testing specifications, 99-101% dry basis -
3-氯-4-(二氯甲基)-5-羟基-2(5H)-呋喃酮,3-Chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone -
氯化翠雀啶 [氯化飞燕草素],Delphinidin chloride;analytical standard, ≥95.0% (HPLC)
