Determination of Five Kinds of Ultraviolet Absorbents in Cosmetics by Ultra Performance Liquid Chromatography
- VernacularTitle:防晒化妆品中5种紫外吸收剂的超高效液相色谱测定法
- Author:
Xiaorui LU
;
Yangxue HAN
;
Renfeng HUO
- Publication Type:Journal Article
- Keywords:
Chromatography,liquid;
Cosmetics;
Ultraviolet absorbents
- From:
Journal of Environment and Health
1992;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
0.999,the limits of detection of five ultraviolet absorbents were 4 to 6 mg/L and the minimum detectable concentration was 0.01%-0.015%.The rates of recovery for this method ranged from 98.35% to 102.75% and the relative standard deviations of this method were 0.44% to 1.73%.Conclusion The method is simple,rapid,accurate and applicable to simultaneous determination of the five ultraviolet absorbents in cosmetics.
