Home / Standards / GB/T 23296.4-2009 GB/T 23296.4-2009 Food contact materials — Determination of 1-octene and tetrahydrofuran in polymer food simulants — Gas chromatography 食品接触材料 高分子材料食品模拟物中1-辛烯和四氢呋喃的测定 气相色谱法 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A