离子选择电极法测定氨氮浓度  

Determination of Ammonia-Nitrogen by ion selective electrode analysis

作　　者：余美琼[1] 洪新艺[1] 王碧玉[1] 

机构地区：[1]福州大学化学化工学院,福建福州350002

出　　处：《福建分析测试》2006年第3期37-38,共2页Fujian Analysis & Testing

摘　　要：本文介绍一种新型的测量氨氮浓度的方法——铵离子选择电极分析法。与传统测量氨氮浓度的分光光度法相比,具有测量快速、准确、操作容易及所需试剂少等优点。A new method to determine the concentration of ammonia - nitrogen by ammonium ion selective electrode has been introduced in this paper. Comparing with the traditional colorimetfic method, there are many advantages such as more quickly, more accurate, more easily and leas reagents used.

关 键 词：氨氮 纳氏试剂法 离子选择电极 

分 类 号：O657.72[理学—分析化学]