sigma試劑 α-淀粉酶 來源于人類唾液 ,α-Amylase from human saliva A1031 - Type XIII-A, lyophilized powder, 300-1,500 units/mg protein
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查看詳細(xì)介紹sigma試劑 胰酶大豆肉湯 ,Tryptic Soy Broth 43592 - for microbiology, ready to use media in the bottle
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