共 2 条
[1]
Determination of glycyrrhizinic and glycyrrhetinic acids in pharmaceuticals by high-performance liquid chromatography. Sadlej-Sosnowska N,et al. Journal of Pharmaceutical and Biomedical Analysis . 1987
[2]
Application of ion-pair highperformance liquid chromatography to the analysis of glycyrrhizin in glycyrrhizae radix. Sagara KO,et al. Chemical and Pharmaceutical Bulletin . 1985