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H9003-100G123-31-9對苯二酚￥295.31 100G瓶特優(yōu)級ReagentPlus®, ≥99%現(xiàn)貨Sigma-Aldrich1天

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9278-5ML11061-68-0胰島素 溶液 人￥2,089.70 5ML瓶細胞培養(yǎng)級Chemically defined, recombinant, expressed in Saccharomyces cerevisiae, sterile-filtered, BioXtra, suitable for cell culture現(xiàn)貨Sigma-Aldrich1天

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