摘要
提出了禁用偶氮染料测定过程中前处理方法及仪器使用方法的一些改进,通过对实际样品进行检测,证实了方法的改进有利于提高禁用偶氮染料检出率,同时总结了液相色谱在禁用偶氮染料检测中的应用。
Improvements for methods of pretreatment and instrumentation usages during the determination of the banned azo dyes were proposed. The test results indicated that the improved methods were contributed to increase the detectable ratio of the banned azo dyes. The application of HPLC-DAD in the test of the banned azo dyes was summarized.
出处
《纺织科技进展》
CAS
2012年第1期62-64,共3页
Progress in Textile Science & Technology
关键词
禁用偶氮染料
前处理
检出率
液相色谱
banned azo dyes
pretreatment
detectable ratio
liquid chromatography
