印染助剂Issue(1)：49-52,4.
气相色谱质谱法测定纺织品中4种邻苯二甲酸酯残留量
Determination of 4 phthalates residues in textiles by GC-MS
摘要
Abstract
Aiming at 4 new forbidden phthalates plasticizers in Oeko- Tex��Standard 100:2012, a new ana⁃lytical method was developed for determination of 4 phthalates plasticizers residues in textiles by gas chroma⁃tography mass spectrometry (GC- MS) with V(methylene chloride)∶V(acetone)=2∶1 as extraction solvent. The determination limit was 10~50 mg/kg. The line arrange was 0.4~50 mg/L, and the standard addition recovery rate was 80%~102%. The method is suitable for the determination of DHNUP and DIHP phthalates in textiles.关键词
DHNUP/邻苯二甲酸酯/气相色谱-质谱法/纺织品Key words
DHNUP/phthalate/GC- MS/textiles分类
化学化工引用本文复制引用
周长征,邵秋荣,麦晓霞,张晓利,朱根雄..气相色谱质谱法测定纺织品中4种邻苯二甲酸酯残留量[J].印染助剂,2015,(1):49-52,4.基金项目
广东出入境检验检疫局科技计划项目(2013GDK21) （2013GDK21）
