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60218-100G7778-77-0磷酸鉀 一元￥628.40 100G瓶分子生物級BioUltra, for molecular biology, anhydrous, ≥99.5% （T）現(xiàn)貨Sigma-Aldrich1天

60353-250G7758-11-4磷酸鉀 二元￥965.22 250G瓶分子生物級anhydrous, for luminescence, for molecular biology, BioUltra, ≥99.0% （T）現(xiàn)貨Sigma-Aldrich1天

P1190-100G127-08-2乙酸鉀￥358.23 100G瓶分子生物級for molecular biology, ≥99.0%現(xiàn)貨Sigma-Aldrich1天

N7005-1G553-24-2中性紅￥378.10 1G瓶生物染色劑級Dye content ≥90%現(xiàn)貨Sigma-Aldrich1天

M3183-25G1132-61-2MOPS￥525.34 25G瓶細(xì)胞培養(yǎng)級BioPerformance Certified, cell culture tested, ≥99.5% （titration）現(xiàn)貨Sigma-Aldrich1天