摘要
为便于对自然界水体和食品等多种环境中的磷进行测定,确保人类的健康生存环境,介绍了当今测定磷的几种方法:分光光度法、重量法、仪器法和流动注射法等,同时,分析了目前最有前途的流动注射分析法的前景。
Phosphorus is abundant in nature, and it is one of the necessary elements for growth. In order to determine the phosphorus in water and food to ensure human being＇s health, the current methods of phosphorus - determining are introduced as the followings：light absorption analysis, gravimetric methods, instrumental method and flow injection analysis. As the most promising one, the prospect of flow injection analysis is analyzed.
出处
《江苏调味副食品》
2008年第4期26-31,共6页
Jiangsu Condiment and Subsidiary Food
关键词
磷
测定方法
流动注射
phosphorus
detecting method
flow injection
