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S5886-500G7647-14-5氯化鈉 細胞培養級 ￥330.54 500G瓶細胞培養級BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥99%現貨Sigma-Aldrich1天

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I5879-100MG28822-58-43-異丁基-1-甲基黃嘌呤￥376.98 100MG瓶≥99% （HPLC）, powder現貨Sigma-Aldrich1天

EDS-100G60-00-4乙二胺四乙酸￥286.59 100G瓶生化級BioUltra, anhydrous, ≥99% （titration）現貨Sigma-Aldrich

P7949-100ML9005-64-5TWEEN® 20￥447.41 100ML瓶BioXtra, viscous liquid現貨Sigma-Aldrich1天