气质联用仪检测禁用偶氮染料的测试条件改良  

Improvement of Test Condition for Banned Azo Dyes With GC/MS

作　　者：关恩浩[1] 张倩怡[1] 周嘉恩[1] 

机构地区：[1]佛山出入境检验检疫局,广东佛山528000

出　　处：《纺织科技进展》2012年第4期59-62,共4页Progress in Textile Science & Technology

摘　　要：以纺织品禁用偶氮染料测定的国家标准为基础,以改善检测物质分离效果为目标,改良了使用气质联用仪检测禁用偶氮染料的升温程序,同时辅以分时间段进行选择离子监测的方法,优化了定性与定量检测,最终获得了较为满意的实验效果。The temperature program in the test of banned azo dyes with C-C/MS was improved based on the national standard of textiles-determination of the banned azo colourants and aimed at improving the detection of separation effect. The qualitative and quantitative determination for banned azo dyes were optimized by selected ion monitoring in subsection time period, and got a satisfied test result.

关 键 词：偶氮染料检测 升温程序 选择离子监测 

分 类 号：TS197[轻工技术与工程—纺织化学与染整工程] O657.63[轻工技术与工程—纺织科学与工程]