sigma試劑 甘草酸 銨鹽 來(lái)源于甘草根(甘草) ,Glycyrrhizic acid ammonium salt from glycyrrhiza root (licorice) ,50531 - ≥95.0% (NT)
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查看詳細(xì)介紹sigma試劑 M1508-10G 4-Methylumbelliferone sodium salt , 4-甲基傘形酮鈉鹽
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