GC-MS analysis of dichlobenil and its metabolites in groundwater

E. Porazzi; M. Pardo Martinez; R. Fanelli; E. Benfenati

doi:10.1016/j.talanta.2005.04.044

GC-MS analysis of dichlobenil and its metabolites in groundwater

E. Porazzi, M. Pardo Martinez, R. Fanelli, E. Benfenati

Istituto di Ricerche Farmacologiche "Mario Negri"

Research output: Contribution to journal › Article › peer-review

Abstract

We have developed a new method for the determination of the widely used herbicide 2,6-dichlorobenzonitrile (dichlobenil) and its major metabolites 2,6-dichlorobenzamide (BAM) and 2,6-dichlorobenzoic acid (2,6-DCBA) in groundwater samples. The procedure is based on solid phase extraction (SPE) combined with a derivatization procedure before GC-MS analysis in order to quantify analytes simultaneously. This method can be used from regulatory laboratories for monitoring the presence of dichlobenil and its metabolites during testing groundwater samples quality.

Original language	English
Pages (from-to)	146-154
Number of pages	9
Journal	Talanta
Volume	68
Issue number	1
DOIs	https://doi.org/10.1016/j.talanta.2005.04.044
Publication status	Published - Nov 15 2005

Keywords

GC-MS
Metabolites
Monitoring
Pesticides
Water

ASJC Scopus subject areas

Analytical Chemistry
Spectroscopy

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10.1016/j.talanta.2005.04.044

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abstract = "We have developed a new method for the determination of the widely used herbicide 2,6-dichlorobenzonitrile (dichlobenil) and its major metabolites 2,6-dichlorobenzamide (BAM) and 2,6-dichlorobenzoic acid (2,6-DCBA) in groundwater samples. The procedure is based on solid phase extraction (SPE) combined with a derivatization procedure before GC-MS analysis in order to quantify analytes simultaneously. This method can be used from regulatory laboratories for monitoring the presence of dichlobenil and its metabolites during testing groundwater samples quality.",

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AU - Porazzi, E.

AU - Martinez, M. Pardo

AU - Fanelli, R.

AU - Benfenati, E.

PY - 2005/11/15

Y1 - 2005/11/15

N2 - We have developed a new method for the determination of the widely used herbicide 2,6-dichlorobenzonitrile (dichlobenil) and its major metabolites 2,6-dichlorobenzamide (BAM) and 2,6-dichlorobenzoic acid (2,6-DCBA) in groundwater samples. The procedure is based on solid phase extraction (SPE) combined with a derivatization procedure before GC-MS analysis in order to quantify analytes simultaneously. This method can be used from regulatory laboratories for monitoring the presence of dichlobenil and its metabolites during testing groundwater samples quality.

AB - We have developed a new method for the determination of the widely used herbicide 2,6-dichlorobenzonitrile (dichlobenil) and its major metabolites 2,6-dichlorobenzamide (BAM) and 2,6-dichlorobenzoic acid (2,6-DCBA) in groundwater samples. The procedure is based on solid phase extraction (SPE) combined with a derivatization procedure before GC-MS analysis in order to quantify analytes simultaneously. This method can be used from regulatory laboratories for monitoring the presence of dichlobenil and its metabolites during testing groundwater samples quality.

KW - GC-MS

KW - Metabolites

KW - Monitoring

KW - Pesticides

KW - Water

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ER -

GC-MS analysis of dichlobenil and its metabolites in groundwater

Abstract

Keywords

ASJC Scopus subject areas

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