摘要
本文采用folch试剂萃取,以钼蓝比色法对14枇杞菊地黄口服液中总磷脂成分进行了含量测定。分析结果表明,回收率的变异系数为2.18%,该法简便准确,专一性强,为杞菊地黄口服液的内在质量控制提供了分析方法。
The quantitative determination of total phospholipid of jijudihuang oral liquid was studied. The phospholipids were extract-ed with folch reagent and determined by molybdate blue spectrophotometric method. The results of 14 samples showed that thecoefficient of variation of the recovery was 2.18%. The method was simple, rapid, accurate and specific. It could be adoptedfor quality control of jujudihuang oral liquid.
出处
《中国医院药学杂志》
CAS
CSCD
北大核心
1992年第7期309-311,共3页
Chinese Journal of Hospital Pharmacy
关键词
口服液
比色法
磷脂
杞菊地黄液
Jijudihuang oral liquid
extraction-molybdate blue spectrophotometric method
total phospholipid
