摘要
采用气相色谱质谱联用仪,以DB-WAX色谱柱(30 m×0.25 mm×0.25 um)测定纺织品中含氟醇类和含氟丙烯酸酯类。7种目标化合物方法最低检出限、线性范围和加标回收率为:0.006 mg/kg~0.010 mg/kg、10 ug/L~100 ug/L和80.25%~92.64%。
Fluoride alcohol compounds and Fluoroacrylate compounds were determinated by Gas ChromatographicMass Spectrometer ( GC-MS ) , with DB-WAX column ( 30 m × 0.25 mm × 0.25 um) , in textiles.The detection limits,linear ranges and recovery of this method for for 7 precursors are as follows : 0.006 mg/kg to 0.010 mg/kg, 10ug/L to 100 ug/L, and 80.25% to 92.64%.
作者
唐士会
陈秀
Tang Shihui;Chen Xiu(Centre Testing International Pinbiao(Shanghai)Co.,Ltd,Shanghai 201206,China)
出处
《云南化工》
CAS
2018年第8期86-87,90,共3页
Yunnan Chemical Technology
关键词
气相色谱质谱联用
有机氟化合物
纺织品
gas chromatography-mass spectrometry ( GC-MS )
Polyfluoroalkyl substances (PFASs)
textiles