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See Chinese contents: GB/T 21928-2008 GB/T 21928-2008: Determination of phthalate esters in food plastic packaging materials
This standard specifies the test method of gas chromatography - mass spectrometry (GC-MS) of phthalate esters substance-content in food plastic packaging materials. This standard is applicable to determination of phthalate esters (16 kinds, see Appendix A) substance-content in food plastic packaging materials. In this standard, the detection limit of each phthalate esters compounds is 0.05 mg/kg.
