GB 5009.282-2020: National food safety standard - Determination of 1-methylimidazole, 2-methylimidazole and 4-methylimidazole in foods

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Scope

This standard specifies the method for the determination of 1-methylimidazole, 2-
methylimidazole, and 4-methylimidazole in food by liquid chromatography-tandem
mass spectrometry.
This standard applies to the determination of the content of 1-methylimidazole, 2-
methylimidazole, and 4-methylimidazole in condensed milk, frozen drinks, jams, soy
products, cocoa and chocolate products, candy, wheat flour products, biscuits, fillings
and surface slurries, meat products, flavored syrups, condiments (soy sauce, vinegar,
sauce and sauce products, cooking wine, compound seasoning), beverages, wine, jelly,
and puffed food.

Basic Data

Standard ID	GB 5009.282-2020 (GB5009.282-2020)
Description (Translated English)	National food safety standard - Determination of 1-methylimidazole, 2-methylimidazole and 4-methylimidazole in foods
Sector / Industry	National Standard
Classification of Chinese Standard	X09
Word Count Estimation	9,949
Date of Issue	2020-09-11
Date of Implementation	2021-03-11
Regulation (derived from)	National Health Commission Announcement No. 7 (2020) of the State Administration for Market Regulation
Issuing agency(ies)	National Health Commission of the People's Republic of China, State Administration for Market Regulation