摘要
论述了肥料中铵态氮、硝态氮、酰胺态氮和有机质氮等各种形态氮的测定意义,系统地介绍了肥料中各种形态氮的测定方法以及应用情况。
The purport on determination of multi-form N(NH_4^+-N、NO^-_3-N、CON-N)in fertilizer was reviewed, and the determination methods of multi-form N in fertilizer were introduced.
出处
《精细化工中间体》
CAS
2004年第3期59-61,共3页
Fine Chemical Intermediates
关键词
肥料
氮
测定
fertilizer
nitrogen
determination
