Development and validation of a high-performance liquid chromatographic procedure for the determination of herbicide residues in surface and agriculture waters

被引：46

作者：

Zanella, R ^{[1
]}

Primel, EG

Gonçalves, FF

Kurz, MHS

Mistura, CM

机构：

[1] Univ Fed Santa Catarina, Dept Quim, BR-97105900 Santa Maria, RS, Brazil

[2] Univ Passo Fundo, BR-99001970 Passo Fundo, RS, Brazil

来源：

JOURNAL OF SEPARATION SCIENCE | 2003年 / 26卷 / 9-10期

关键词：

water analysis; herbicides; HPLC; validation;

D O I：

10.1002/jssc.200301309

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A procedure has been developed for the determination of quinclorac, bentazone, 2,4-D, clomazone, and propanil residues in surface and agriculture waters by SPE and HPLC-UV. The method was validated and was applied for levels between 0.1 and 0.5 g/L, after a 500-fold pre-concentration, Average recoveries ranged from 85.7 to 109.8% with overall relative standard deviations of 1.8 to 13.4%.

引用

页码：935 / 938

页数：4

共 18 条

[1] Monitoring of pesticide residues and their metabolites in surface and underground waters of Imathia (N. Greece) by means of solid-phase extraction disks and gas chromatography [J].

Albanis, TA ;

Hela, DG ;

Sakellarides, T ;

Konstantinou, IK .

JOURNAL OF CHROMATOGRAPHY A, 1998, 823 (1-2) :59-71

[2] SOLID-PHASE EXTRACTION FOLLOWED BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC ANALYSIS FOR MONITORING HERBICIDES IN DRINKING-WATER [J].

BALINOVA, A .

JOURNAL OF CHROMATOGRAPHY, 1993, 643 (1-2) :203-207

[3]

Barcelo D., 1997, Trace Determination of Pesticides and Their Degradation Products in Water

[4] AUTOMATED-DETERMINATION OF PYRETHROID INSECTICIDES IN SURFACE-WATER BY COLUMN LIQUID-CHROMATOGRAPHY WITH DIODE-ARRAY UV DETECTION, USING ONLINE MICELLE-MEDIATED SAMPLE PREPARATION [J].

BROUWER, ER ;

STRUYS, EA ;

VREULS, JJ ;

BRINKMAN, UAT .

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY, 1994, 350 (7-9) :487-495

[5] Validation of chromatographic methods in biomedical analysis - Viewpoint and discussion [J].

Causon, R .

JOURNAL OF CHROMATOGRAPHY B, 1997, 689 (01) :175-180

[6] Pesticide chemical oxidation processes: an analytical approach [J].

Chiron, S ;

FernandezAlba, AR ;

Rodriguez, A .

TRAC-TRENDS IN ANALYTICAL CHEMISTRY, 1997, 16 (09) :518-527

[7]

*EUR EC COMM, 1980, L2291129 EUR EC COMM

[8] Comparison of various sample handling and analytical procedures for the monitoring of pesticides and metabolites in ground waters [J].

Fernandez-Alba, AR ;

Agüera, A ;

Contreras, M ;

Peñuela, G ;

Ferrer, I ;

Barceló, D .

JOURNAL OF CHROMATOGRAPHY A, 1998, 823 (1-2) :35-47

[9]

Hatrik S, 1996, J CHROMATOGR A, V733, P217

[10] Pesticide monitoring of drinking water with the help of solid-phase extraction and high-performance liquid chromatography [J].

JunkerBuchheit, A ;

Witzenbacher, M .

JOURNAL OF CHROMATOGRAPHY A, 1996, 737 (01) :67-74

← 1 2 →