摘要
本文利用抑制型离子色谱,以氢氧化钠-酒石酸钾钠为淋洗液,成功地测定了CO_3^(2-)离子.该方法快速,准确,灵敏度较高.线性范围1.0～100.0mg/L,检出限0.5mg/L.
In eluant-suppressed ion chromatography, a method for determination of carbonate with NaOH-C4H4KNaO6 being used to be eluant has been established. The linear calibration range is 1. 0-100. 0 mg/L. The detection limit is 0. 5 mg/L. This method is rapid, accuracy and has higher sensitivity.
出处
《分析化学》
SCIE
EI
CAS
CSCD
北大核心
1995年第12期1394-1397,共4页
Chinese Journal of Analytical Chemistry
关键词
离子色谱
碳酸根
Ion chromatography, carbonate
