DETERMINATION OF NITRATE AND NITRITE ANIONS IN NATURAL-WATERS BY REVERSED-PHASE ION-PAIR LIQUID-CHROMATOGRAPHY

被引：7

作者：

GONZALEZ, MJ

VALLE, AI

MARINA, ML

机构：

[1] UNIV ALCALA DE HENARES,FAC SCI,DEPT ANALYT CHEM,E-28871 ALCALA DE HENARES,SPAIN

[2] CSIC,INST ORGAN CHEM,ENVIRONM CONTAMINAT UNIT,28006 MADRID,SPAIN

来源：

MICROCHEMICAL JOURNAL | 1994年 / 50卷 / 01期

关键词：

D O I：

10.1006/mchj.1994.1051

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The concentration of the inorganic anions nitrate and nitrite has been determined in the Guadalquivir river and the Donana National Park located in the Southwest of Spain. Reversed-phase ion pair liquid chromatography has been employed with tetrabutylammonium bromide as the counterion in the mobile phase. Detection limits obtained for these anions are close to 0.3 ng. (C) 1994 Academic Press, Inc.

引用

页码：1 / 5

页数：5

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