GB/T 35829-2018: Determination of Four Naphthalenediols in Cosmetics - High Performance Liquid Chromatography

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Scope

This Standard specifies high performance liquid chromatography for the determination
of 1,7-naphthalenediol, 2,3-naphthalenediol, 1,5-naphthalenediol and 2,7-
naphthalenediol in cosmetics.
This Standard is applicable to the determination of 1,7-naphthalenediol, 2,3-
naphthalenediol, 1,5-naphthalenediol and 2,7-naphthalenediol in non-wax-based
cream, lotion, gel, water and powder cosmetics.
The method detection limit of this Standard. the method detection limit of four
naphthalenediols is 2.5mg/kg.
The method quantification limit of this Standard. the method quantification limit of four
naphthalenediols is 7.5mg/kg.

Basic Data

Standard ID	GB/T 35829-2018 (GB/T35829-2018)
Description (Translated English)	Determination of Four Naphthalenediols in Cosmetics - High Performance Liquid Chromatography
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	Y42
Classification of International Standard	71.100.70
Word Count Estimation	10,128
Date of Issue	2018-02-06
Date of Implementation	2018-09-01
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration