摘要
本文研究用偶氮氟磷Ⅰ为显色剂,用分光光度法同时测定饮料中微量钙和镁的方法,得出了合理的试验条件,用于饮料分析,取得了满意的结果.
A new spectrophotometric method has been developed for simultanrous deter- mination of trace caleium and magnesium in bererages. The method is applied to deter mina- tion of bererages with good results.
关键词
分光光度法
钙
镁
饮料
测定
spectrometry
beverage
calcium
magnesium
simultaneous
determination
