【摘要】 本法研究了用盐酸标液作滴定剂 ,在中性盐溶液中测定甲胺基乙腈。其结果与经典的凯氏定氮法一致。本法具有准确可靠、精密度高 ,操作简便快速等特点。更多还原

【Abstract】 The quantitative determination of methylamino acetonitrile in neutral salt solution by hydrochloric acid titration is introduced in this paper.The method is simple,rapid,sensitive and reproducible.The results are good agreement with Kjeldahl-Gunning method.更多还原