| ZIC—ⅡA型离子色谱法同时测定地面水中阴离子 |
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| 引用本文： | 张锐 顾大钧. ZIC—ⅡA型离子色谱法同时测定地面水中阴离子[J]. 云南环境科学, 1999, 18(1): 59-60,26 |
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| 作者姓名： | 张锐 顾大钧 |
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| 作者单位： | 云南环境监测中心站 |
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| 摘 要： | 单柱离子色谱法同时测定地面水中Ｆ＾－、ｃｌ＾－，ＮＯ＾－３－Ｎ、ＰＯ＾３－４、ＳＯ＾－２４阴离子。以０．３Ｍ碳酸氢钾、０．２４Ｍ碳酸钠缓冲液为淋洗液，在ＰＨ＝４．０。流速为２ｍｌ／ｍｉｎ的条件下，测得各阴离子检出限，线性回归方程及相关系，方法的精密度和准确度。
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| 关 键 词： | 离子色谱 地面水 阴离子 水质监测 色谱法 |
Chromatography of IA Ions of EIC Simultaneously determining Anion in Ground Water |
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| Zhang Rui Gu Dajun. Chromatography of IA Ions of EIC Simultaneously determining Anion in Ground Water[J]. Yunnan Environmental Science, 1999, 18(1): 59-60,26 |
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| Authors: | Zhang Rui Gu Dajun |
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| Abstract: | The single-column Chromatography of ion is applied simultaneously in determining the anions of F -,Cl -, NO 3 --N, PO 4 3- and SO 4 2- in the ground water.Under the conditions of 4 0 pH and 2ml/min running speed and taking the buffer solution of 0 3M saleratus and 0 24M soda as the elution liquid,the detection limit of anions,the linear regression equation and the accuracy as well as precision of the concerned coefficient and method are determined. |
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| Keywords: | chromatography of ion ground water anion |
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