Sigma-Aldrich P5147蛋白酶 參考價:200
Sigma-Aldrich P5147蛋白酶 來源于灰色鏈霉菌Type XIV, ≥3.5 units/mg solid, powder別名:Actinase ...Sigma-Aldrich T1503 Trizma堿 參考價:200
?Sigma-Aldrich T1503 Trizma堿Primary Standard and Buffer, ≥99.9% (titration), cry...(空格分隔,最多3個,單個標(biāo)簽最多10個字符)