采用气相色谱-质谱联用仪测定PVC树脂中残留氯乙烯和甲苯  

Determination of Residual Vinyl Chloride and Toluene in PVC Resin by Gas Chromatography/Mass Spectrometre(GC/MS)

作　　者：刘红[1] 徐树锴 陈华[1] 

机构地区：[1]沈阳化工股份有限公司,辽宁沈阳110026

出　　处：《辽宁化工》2013年第3期320-322,共3页Liaoning Chemical Industry

摘　　要：提出了一种采用气相色谱-质谱联用仪(简称气质仪)测定PVC树脂中残留氯乙烯和甲苯的方法,并对国内外不同厂家和同一厂家不同工艺条件生产的PVC树脂样品进行了定量测定,该法操作简单、快速、准确。A quantitative determination method of residual vinyl chloride and toluene in PVC resin by gas chromatograph/mass spectrometre（GC/MS） was put forward,and the method was used to quantitatively determine PVC resin samples produced by different manufacturers with different process.The results show that the method is simple,rapid and accurate.

关 键 词：气相色谱-质谱联用仪 测定 快速 

分 类 号：O657[理学—分析化学]