GB 5009.35-2023: National food safety standard - Determination of synthetic colour in foods

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Scope

This standard specifies the liquid chromatography method for the determination of
synthetic colorants in food.
This standard is applicable to the determination of 11 synthetic colorants (tartrazine,
new red, amaranth, indigo, ponceau 4R, sunset yellow, allura red, brilliant blue, acid
red, quinoline yellow, and erythrosine) in food.

Basic Data

Standard ID	GB 5009.35-2023 (GB5009.35-2023)
Description (Translated English)	National food safety standard - Determination of sodium cyclamate in foods
Sector / Industry	National Standard
Classification of Chinese Standard	X09
Word Count Estimation	16,149
Date of Issue	2023-09-06
Date of Implementation	2024-03-06
Issuing agency(ies)	National Health Commission of the People's Republic of China, State Administration for Market Regulation
Summary	This standard specifies the method for the determination of cyclamate in food. The first gas chromatography method is suitable for the determination of cyclohexyl sulfamate in food (except distilled wine, fermented wine, prepared wine, cooking wine and other ethanol-containing foods). The second method liquid chromatography is suitable for the determination of cyclamate in food. The third method liquid chromatography-mass spectrometry/mass spectrometry is suitable for the determination of cyclamate in food.