DETERMINATION OF ALPHA-HYDROXY ACIDS IN C OSMETICS

Authors
HEMPEL G
Citation
G. Hempel, DETERMINATION OF ALPHA-HYDROXY ACIDS IN C OSMETICS, Deutsche Lebensmittel-Rundschau, 94(4), 1998, pp. 118-119
Citations number
2
Categorie Soggetti
Food Science & Tenology
Journal title
Deutsche Lebensmittel-Rundschau → ACNP
ISSN journal
00120413
Volume
94
Issue
4
Year of publication
1998
Pages
118 - 119
Database
ISI
SICI code
0012-0413(1998)94:4<118:DOAAIC>2.0.ZU;2-K
Abstract
A method for the determination of alpha-hydroxy acids in cosmetics by HPLC is presented. It comprises a simple method of sample preparation by extraction with an acidified mixture of solvents and subsequent chr omatographic separation on RP-8-phase with W-detection at 210 nm.