摘要
黄芪甲苷是黄芪的质控指标,而黄芪是参子安胎片中的重要组成部分.为此建立了高效液相色谱-蒸发光散射(HPLC-ELSD)联用法,对参子安胎片中黄芪甲苷的含量进行测定.结果表明,黄芪甲苷在进样量范围内线性关系良好,其平均回收率为99.54%,RSD为2.58%.所建立的HPLC-ELSD联用法能够有效测定参子安胎片中黄芪甲苷的含量,测定方法准确可靠.
Astragaloside IV is the quality control index of Astragalus membranaceus,an important component of Shenzi an fetal tablets.So a HPLC-ELSD method was established to determine the content of astragaloside IV in Shenzi Antai tablets.The results show that Astragaloside IV has good linear relations in injection volume with the average recovery rate 99.54%,and RSD 2.58%so that the HPLC-ELSD method is effective andreliable for the determination of astragaloside IV in Shenzi Antai tablets.
作者
李娅
汪蓉
李凯锋
王秀芳
LI Ya;WANG Rong;LI Kaifeng;WANG Xiufang(School of Chemistry and Chemical Engineering,Kunming University,Kunming,Yunnan,China 650214)
出处
《昆明学院学报》
2022年第3期121-125,共5页
Journal of Kunming University
基金
云南省教育厅科学研究基金项目(2020J0505).
关键词
参子安胎片
HPLC-ELSD法
黄芪
黄芪甲苷
含量测定
Shenzi Antai tablets
HPLC-ELSD
Astragalus membranaceus
Astragaloside IV
content determination
