鼻渊清胶囊中胡椒酚甲醚的气相色谱测定  

DETERMINATION OF METHYLCHAVICOL IN BIYUANQING CAPSULES BY GAS CHROMATOGRAPHY

作　　者：周炜[1] 刘文英[1] 杨庆隆 沈跃明 

机构地区：[1]中国药科大学药物分析教研室,上海中药一厂

出　　处：《中国医药工业杂志》1995年第7期321-322,共2页Chinese Journal of Pharmaceuticals

摘　　要：鼻渊清胶囊经乙酸乙酯提取，以气相色谱法测定其中胡椒酚甲醚的含量。平均回收率为９９．７０％，ＲＳＤ＝１．８％，相关系数为０．９９９２。A GC method is described for the determination of methlychavicol contained in BIYUANQING capsules.A 2m×3mm stainless steel column packed with 10% DEGS/chromosorb W(HP)(80～100 mesh),column oven at 130℃,and nitrogen as carrier gas at a flow rate of 23ml/min were used.The average recovery of methylchavicol was 99.70%(RSD=1.8%) and the correlation coefficient was 0.9992.

关 键 词：鼻渊清胶囊 胡椒酚甲醚 气相色谱法 测定 

分 类 号：R927.2[医药卫生—药学]