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%.
出处
《南京中医药大学学报》
CAS
CSCD
1998年第2期90-91,共2页
Journal of Nanjing University of Traditional Chinese Medicine
关键词
HPLC
三七
三七皂甙R1
含量测定
RP HPLC method,Radix Notoginseng,saponin R 1,content determination