Determination of Organic Acids in Cosmetics by Ion-exchange Chromatography Suppressed Conductivity Detection
- VernacularTitle:化妆品中有机酸的离子交换-抑制电导色谱测定法
- Author:
Zhixiong ZHONG
;
Chunsui LIANG
;
Daan DU
- Publication Type:Journal Article
- Keywords:
Cosmetics;
Chromatography, ion exchange;
Organic acids
- From:
Journal of Environment and Health
1992;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
0.999).The relative standard derivations (RSDs) were 0.2%-5.0%, the rates of recovery were 91.1%-108.5%. The detection limits for analysis ranged from 1.3 mg/kg to10 mg/kg. Conclusion The method presented in the paper is sensitive, accurate and suitable for the determination of organic acids cosmetic samples.
