摘要
以经典的纸色谱技术对染料中联苯胺类化合物分离、富集、检测，结果表明该法实用、方便、可靠、分析周期短。
This paper introduces the technique of separating,enviching and testing the benzidines with model pa-Per chromatography. Results indicate that the method is reliable,easy to operate and has the character of shorter ana-lyzing period.
出处
《南通工学院学报》
1999年第1期45-47,共3页
Journal of Nantong Institute of Technology
关键词
展开剂
显色剂
联苯胺
纸色谱法
染料
检测
paper chromatography, unfloded agent, developed agent, benzidine
