Research Article

Simultaneous Determination of 8 Compounds in Gancao-Ganjiang-Tang by HPLC-DAD and Analysis of the Relations between Compatibility, Dosage, and Contents of Medicines

Table 3

Detection wavelengths.

Wavelengths (nm)235 nm254 nm280 nm370 nm
CompoundsLiquiritin
Liquiritigenin
Glycyrrhizic acid6-Gingerol
8-Gingerol
6-Shogaol
Isoliquiritin
Isoliquiritigenin