sigma試劑 Cholera Toxin from Vibrio cholerae ,C8052 - ~95% (SDS-PAGE), lyophilized powder, 1 × 105-1 × 106 units/mg protein
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查看詳細(xì)介紹sigma試劑 γ-Chlordane solution,γ-氯丹 溶液,48193 - analytical standard, 100 μg/mL in hexane, ampule of 1 mL
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