This standard specifies the method for the determination of 3-chloro-1,2-propanediol (3-MCPD) residues in food. This standard applies to the determination of 3-chloro-1,2-propanediol content in hydrolyzed vegetable protein liquid, seasoning, sausage, cheese, fish, flour, starch, grain and bread. The determination limit of this standard is 5μg/kg. The linear range of this standard is 0.005ng~0.600ng.
GB/T 5009.191-2003 history
2024GB 5009.191-2024 National food safety standards Determination of chloropropanol, its fatty acid esters and glycidyl esters in food
2017GB 5009.191-2016 Determination of content of chloropropanol and its fatty acid ester in food safety national standard