The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
tlcs fa ce ding jian pi he wei ke li zhong yan suan xiao zuo jian de han liang
Author(s): 
Pages: 508
Year: Issue:  7
Journal: ANHUI MEDICAL AND PHARMACEUTICAL JOURNAL

Keyword:  健脾和胃薄层层析法盐酸小蘖碱;
Abstract: 目的建立健脾和胃颗粒中盐酸小蘖碱的含量测定方法.方法以苯-醋酸乙酯-甲醇-异丙醇-浓氨水(6∶3∶1.5∶1.5∶0.5)为展开剂,另槽加等体积浓氨试液,以425 nm为λS, 650 nm为λR进行反射式锯齿形扫描.结果盐酸小蘖碱在0.26~1.3 μg范围内呈良好的线性关系(r=0.998),平均回收率为98.15%,RSD=1.52%.结论该法操作简便、快捷、重现性好.
Related Articles
No related articles found