RP-HPLC法测定三七中三七皂甙R_1的含量  

Determination of Content of Saponin R 1 in Radix Notoginseng with RP HPLC Method

作　　者：高素琴[1] 

机构地区：[1]江苏省常州市中医院

出　　处：《南京中医药大学学报》1998年第2期90-91,共2页Journal of Nanjing University of Traditional Chinese Medicine

摘　　要：应用ＲＰ－ＨＰＬＣ法测定三七中三七皂甙Ｒ１的含量，理论塔板数按三七皂甙Ｒ１峰计算为２３５０；回收率及ＲＳＤ分别为９６．９％和１．４３％。RP HPLC method was adopted to determine the content of saponin R 1 in Radix Notoginseng,the theoretical number of plate being 2350,the recovery rate being 96.9% and RSD being 1.43%.

关 键 词：HPLC 三七 三七皂甙R1 含量测定 

分 类 号：R284.1[医药卫生—中药学]