摘要
目的：为控制归脾丸（浓缩丸）（党参、白术、黄芪、甘草等）的质量，建立了党参、当归、甘草、木香的鉴别及黄芪甲苷的含量测定方法。方法：鉴别采用TLC方法，黄芪甲苷的含量测定采用反向高效液相色谱-蒸发光散射检测法。结果：黄芪甲苷浓度在25．4—508．3μg/mL之间线性关系良好，相关系数r=0．9997，回收率为99．1％，RSD=0．8％。结论：本法简便，准确，灵敏，重现性好，可用于归脾丸（浓缩丸）的质量控制。
AIM ： To establish the method for quality control of Guipi Pills （ concentrated pill） （ Radix Codonopsis, Rhizoma Atractylodis macrocephalae, Radix Astragali, Radix et Rhizoma Glycyrrhizae, etc）. and a quantitative method of determining astragaloside IV. METHODS ： Radix Codonopsis, Radix Angelicae Sinensis, Radix et Rhizoma Glycyrrhizae and Radix Aucklandiae in the pill were identified by TLC. Astragaloside IV in the pill was determined by HPLC-ELSD. RESULTS ： For astragaloside IV, the linear range was within 25.4-508.3 μg and the average recovery was 99.1%, r = 0.999 7 with RSD of 0.8%. CONCLUSION ： The method is simple, reliable, accurate, practical. It can be used in the quality control of Gui Pipills （concentrated pills）.
出处
《中成药》
CAS
CSCD
北大核心
2006年第8期1132-1136,共5页
Chinese Traditional Patent Medicine
