摘要
4-氨基偶氮苯是一种致癌芳香胺,准确测定染料中4-氨基偶氮苯的含量十分重要。本文建立了气相色谱-质谱法检测染料产品中4-氨基偶氮苯的方法。
4-Aminoazobenzene is one of carcinogenic aromatic amines.Therefore,determining the content of 4-aminoazobenzene in dye products accurately is very important.A method of determination of 4-aminoazobenzene in dye products by gas chromatography-mass spectrometry was established.
出处
《染料与染色》
CAS
2010年第4期54-57,共4页
Dyestuffs and Coloration
关键词
气相色谱
质谱
测定
染料
4-氨基偶氮苯
gas chromatography
mass spectrometry
determination
dye
4-aminoazobenzene
