摘要
介绍了在 N -乙基邻甲苯胺的生产过程中对邻甲苯胺含量的测定所选用的色谱分析法与化学分析法的比照实验 ,准确测定其含量 。
The article introduced the comparative test of chromatography and chemical analytical method adopted by the determination for o-toluidne content in the production for N-ethyl-o-toluidine,measuring its content exactly and insuring its normal production.
出处
《山西化工》
2002年第2期37-38,共2页
Shanxi Chemical Industry
