甘蔗糖业Issue(3)：75-77,3.
离子色谱法测定白砂糖中氟的含量
Determination of Fluorine in White Granulated Sugar by Ion Chromatography
陈雪松 1黄丽娟 1陈桂鸾1
作者信息
- 1. 广西壮族自治区分析测试研究中心，广西南宁530022
- 折叠
摘要
Abstract
This paper set up a method for the determination of fluorine content in white granulated sugar by Ion Chromatography. The separation of the anions was achieved on an IonPac AS18 column with KOH as isocratic elution, suppressed conductivity detection. The detection limit is 0.02 mg/L, the standard addition recoveries was 99.21%~101.1%, the relative standard deviation (n=6) was 0.82%~1.23%. It turned out that the method is simple, rapid and accurate.关键词
离子色谱法/白砂糖/氟Key words
Ion chromatography/White granulated sugar/Fluoride分类
轻工纺织引用本文复制引用
陈雪松,黄丽娟,陈桂鸾..离子色谱法测定白砂糖中氟的含量[J].甘蔗糖业,2014,(3):75-77,3.
