This standard specifies the gas chromatography-mass spectrometry (GC-MS) determination method for the content of phthalates in food plastic packaging materials. This standard applies to the determination of the content of phthalates (16 types, see Appendix A) in food plastic packaging materials. The detection limit of each phthalate compound in this standard is 0.05 mg/kg.
GB/T 21928-2008 history
2017GB 31604.30-2016 National food safety standard Determination of phthalates and migration of food contact materials and products
2008GB/T 21928-2008 Determination of phthalate esters in food plastic packaging materials
GB/T 21928-2008 Determination of phthalate esters in food plastic packaging materials was changed to GB 31604.30-2016 National food safety standard Determination of phthalates and migration of food contact materials and products.