GB 31604.60-2024 National standard for food safety: Determination of residual solvent levels in food contact materials and products
GB 31604.60-2024 National standard for food safety: Determination of residual solvent levels in food contact materials and products
Basic Information
Scope
This standard specifies the gas chromatography method and gas chromatography-mass spectrometry method for determining the residual amounts of 25 solvents in composite materials and products that come into contact with food, including cyclohexane, methylcyclohexane, acetone, ethyl acetate, methanol, isopropyl acetate, butanone, isopropanol, ethanol, n-propyl acetate, 4-methyl-2-pentanone, n-propanol, butyl acetate, isobutanol, n-butanol, ethylene glycol methyl ether acetate, propylene glycol methyl ether acetate, propylene glycol methyl ether, propylene glycol ethyl ether, benzene, toluene, ethylbenzene, o-xylene, m-xylene, and p-xylene.
This standard is applicable to the determination of solvent residues in composite materials and products that come into contact with food.