GB/T 40191-2021: Determination of restricted preservatives in toothpaste - High performance liquid chromatography method

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Scope

This Standard specifies high performance liquid chromatography (HPLC)
method to determine the content of restricted preservatives - sorbic acid and
benzoic acid - in toothpaste.
This Standard is applicable to the determination of the content of restricted
preservatives - sorbic acid and benzoic acid - in toothpaste.
The method detection limit of this Standard is 0.5mg/kg.

Basic Data

Standard ID	GB/T 40191-2021 (GB/T40191-2021)
Description (Translated English)	Determination of restricted preservatives in toothpaste - High performance liquid chromatography method
Sector / Industry	National Standard (Recommended)
Classification of Chinese Standard	Y43
Word Count Estimation	6,654
Issuing agency(ies)	State Administration for Market Regulation, China National Standardization Administration