GB/T 35948-2018: Determination of seven parabens in cosmetics - High performance liquid chromatography

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Scope

This Standard specifies the reagents and materials, apparatus, analytical procedures,
result calculation, recovery and accuracy, admissible error, etc. for the determination
of seven parabens in cosmetics using high performance liquid chromatography,
including propylparaben, isopropylparaben, butylparaben, isobutylparaben,
phenylparaben, benzylparaben and pentylparaben.
This Standard applies to the determination of seven parabens in cosmetics of creams,
emulsions, gels, waters, powders, wax base, including propylparaben,
isopropylparaben, butylparaben, isobutylparaben, phenylparaben, benzylparaben and
pentylparaben.
The method detection limits of this Standard. all the method detection limits of seven
parabens are 2 mg/kg.
The method quantitation limits of this Standard. all the method quantitation limits of
seven parabens are 6 mg/kg.

Basic Data

Standard ID	GB/T 35948-2018 (GB/T35948-2018)
Description (Translated English)	Determination of seven parabens 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	10,16
Date of Issue	2018-02-06
Date of Implementation	2018-09-01
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration