This standard specifies the graphite furnace atomic absorption spectrometry, atomic fluorescence spectrometry, inductively coupled plasma mass spectrometry, inductively coupled plasma emission spectrometry and hole Heyu Green Spectrophotometry. This standard applies to the determination of the migration of food contact materials and products. Method 1 "Graphite Furnace Atomic Absorption Spectrometry 2 Principles
GB 31604.41-2016 history
2016GB 31604.24-2016 National food safety standard Determination of cadmium migration in food contact materials and products
2003GB/T 5009.63-2003 Method for analysis of hygienic standard of enamel for food containers