HPLC-ELSD测定穿心莲超分子提取物中三种穿心莲内酯的含量
Determination of Three Andrographolides in Andrographis Paniculata(Burm.f.) Nees.Supramolecular Extract by HPLC-ELSD
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Abstract: OBJECTIVE To develop an HPLC-ELSD for the determination of andrographolide,14-deoxy-11,12-didehydroandrographolide,14-deoxyandrographolide in Andrographis paniculata(Burm.f.) Nees.supramolecule extract.METHODS The optimal conditions of separation and dete
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