Preparation and Quality Control of Compound Astragali Capsule / 中国药房

ABSTRACT

OBJECTIVE:To prepare compound astragali capsules and to establish its quality control standards.METH?ODS:The qualitation identification of the principal agents like American ginseng and asiatic cornelian cherry fruit were de?termined by TLC;the principal agent-astragalosideⅠin the astragali were identified by HPLC-ELSD.RESULTS:The condition for TLC qualitation was feasible and the spots were clear;good linear relationship was achieved when the detection concentration of astragalosideⅠwas within the range of2.8?g～8.4?g(r=0.9999);the average recovery was99.93%,RSD=1.17%.CONCLUSION:The preparing technique of this preparation was simple and the quality was stable,the quan?titation control method is simple,accurate and with high precision.