1.
China Pharmacy
;
(12)2005.
Artículo
en Chino
| WPRIM
| ID: wpr-534052
RESUMEN
OBJECTIVE:To study the quality standards of Compound kuqin ointment.METHODS:TLC method was used for the identification of alion,baicalin,menthol.The content of tetrahydropalmatine and baicalin were determined by HPLC.RESULTS:The identification method was specific.The linear range of tetrahydropalmatine was 0.131~3.275 ?g(r=0.999 9) with an average recovery of 102.40%(RSD=0.77%,n=6).The linear range of baicalin was 0.050 35~2.014 ?g (r=0.999 9)with an average recovery of 100.97%(RSD=1.42%,n=6).CONCLUSION:The method is simple,accurate and reproducible for the quality control of Compound kuqin ointment.