SN/T 2808-2011 Determination of 3-chloro-1,2 propylene oxide in food simulants of polymer materials in food contact materials for export Gas chromatography-mass spectrometry (English Version)
2011SN/T 2808-2011 Determination of 3-chloro-1,2 propylene oxide in food simulants of polymer materials in food contact materials for export Gas chromatography-mass spectrometry