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S5886-500G7647-14-5氯化鈉 細胞培養(yǎng)級 ￥330.54 500G瓶細胞培養(yǎng)級BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥99%現(xiàn)貨Sigma-Aldrich1天

P3556-25MG8002-43-5L-α-磷脂酰膽堿￥503.21 25MG瓶超純級from egg yolk, Type XVI-E, ≥99% （TLC）, lyophilized powder現(xiàn)貨Sigma-Aldrich1天

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