Quantitative determination of antimicrobial preservatives in cosmetics called 'dermoprotectors'

Autor:	N. Crespo González, D. Preda Rodríguez
Jazyk:	English<br />Spanish; Castilian
Rok vydání:	1992
Předmět:	antimicrobial preservative (determination) derivatization extraction gel soap surfactant Nutrition. Foods and food supply TX341-641
Zdroj:	Grasas y Aceites, Vol 43, Iss 3, Pp 123-129 (1992)
Druh dokumentu:	article
ISSN:	0017-3495 1988-4214
DOI:	10.3989/gya.1992.v43.i3.1163
Popis:	A rapid, easy and reproducible method is described for the quantitative determination of the usual antimicrobial preservatives used in the cosmetic industry in the Spanish market with a dermoprotector claim. The method is also useful for soap bars and for surfactant solutions, in this last case the method of extraction is the only change. Gas Chromatography has been chosen as the analytical process for the set up of this method because it is a rapid and available technique, and it allows the simultaneous resolution of all the studied preservatives.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/b05eb87122e741bdb59eeaeaa4a2aeff Zobrazit plný text záznamu View record in DOAJ