Limit test of residum from macroporous adsorption resin in Kechuanning Capsules by GS
- VernacularTitle:咳喘宁胶囊中大孔吸附树脂残留物的检查
- Author:
Xiaoyan GAO
;
Chunying ZHAO
;
Yanbin MENG
;
Shaowen KANG
;
- Publication Type:Journal Article
- Keywords:
limit test;
determination;
residum;
GC;
Kechuanning Capsules
- From:
Chinese Traditional Patent Medicine
1992;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To establish the method for determination of methyl acrylate, methybenzene, o dimethylb, m dimethy, p dimethy and phenylethene in Kechuanning Capsules(Papaver nudicaule) by chromatography. Methods: The GC system consisted of stainless steel column, 3.5% organic bentonite and 2.5% DNP as the solid phase, nitrogen as the carrier gas, and FID as the detector. Results: The contents of all the determined substances in Kechuanning Capsules are lower than 20mg?g -1 . Conclusion: The method is sensitive, accurate and reproducible, and it can be used to control the quality of the preparation.
