保元汤颗粒剂制备工艺和质量控制*
刘毅,刘均正,金晨,童猛辉,陈荷莹,郭强,黄慧莲

Preparation Technology and Quality Control of Baoyuan Decoction Granules
Yi LIU,Junzheng LIU,Chen JIN,Menghui TONG,Heyin CHEN,Qiang GUO,Huilian HUANG
图2 供试品、黄芪和甘草阴性供试品HPLC图(波长254 nm)
A.混合对照品;B.供试品;C.黄芪阴性供试品;D.甘草阴性供试品.1.毛蕊异黄酮葡萄糖苷;2.甘草酸铵。
Fig.2 HPLC chromatograms of sample and negative samples without Astragalus or Licorice(254 nm)
A.mixed reference substance;B.sample;C.negative samples without Astragalus;D.negative samples without Licorice;1.calyx isoflavone glucoside;2.ammonium glycyrrhizinate.