sigma試劑 N-Benzoyl-L-tyrosine ethyl ester,N-苯甲?;?L-酪氨酸乙酯,貨號及規(guī)格:B6125-5G
查看詳細(xì)介紹sigma試劑肝素 鈉鹽 來源于豬腸粘膜,Heparin sodium salt from porcine intestinal mucosa,H3149 - Grade I-A, ≥180 USP units/mg, powder, BioReagent, suitable for cell culture
查看詳細(xì)介紹sigma試劑 Red Blood Cell Lysing Buffer Hybri-Max™ R7757- liquid, sterile-filtered, suitable for hybridoma
查看詳細(xì)介紹sigma試劑(-)-Epigallocatechin gallate,(-)-表沒食子兒茶素沒食子酸酯,E4143 - ≥95%, from green tea
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