GB 5009.302-2025: National food safety standard - Determination of Nonylphenol in Food

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Scope

This Standard specifies the liquid chromatography-tandem mass spectrometry method
for the determination of 4-nonylphenol in food.
This Standard applies to the determination of 4-nonylphenol in food.

Basic Data

Standard ID	GB 5009.302-2025 (GB5009.302-2025)
Description (Translated English)	National food safety standard - Determination of Nonylphenol in Food
Sector / Industry	National Standard
Classification of Chinese Standard	X09
Word Count Estimation	8,883
Date of Issue	2025-03-16
Date of Implementation	2025-09-16
Issuing agency(ies)	National Health Commission of the People's Republic of China, State Administration for Market Regulation