New Monitoring System for Ninety Pesticides and Related Compounds in River Water by Solid-Phase Extraction with Determination by Gas Chromatography/Mass Spectrometry-Reference-Cited by-同舟云学术

New Monitoring System for Ninety Pesticides and Related Compounds in River Water by Solid-Phase Extraction with Determination by Gas Chromatography/Mass Spectrometry

Published:2000-01-01 Issue:1 Volume:83 Page:61-77
ISSN:1060-3271
Container-title:Journal of AOAC INTERNATIONAL
language:en
Short-container-title:

Author:

Tanabe Akiko¹,Mitobe Hideko¹,Kawata Kuniaki¹,Sakai Masaaki¹,Yasuhara Akio²

Affiliation:

1. Niigata Prefectural Research Laboratory for Health and Environment, 314-1 Sowa, Niigata 950-2144, Japan

2. The National Institute for Environmental Studies, 16-2 Onogawa, Tsukuba, Ibaraki 305-0053, Japan

Abstract

Abstract A new monitoring system was established for the determination of 90 pesticides and 10 pesticide degradation products in river water. The pesticides consisted of 18 fungicides, 30 insecticides, and 42 herbicides. The pesticides were extracted with a solid-phase, styrene-divinylbenzene copolymer, eluted with acetone, hexane, and ethyl acetate, and determined by gas chromatography/mass spectrometry. Overall recoveries ranged from 72 to 118%. The limits of detection were 0.01–0.1 μg/L. This system determines most of the pesticides used in Japan and was successfully applied to practical monitoring of water polluted with pesticides and related compounds.

Publisher

Oxford University Press (OUP)

Subject

Pharmacology,Agronomy and Crop Science,Environmental Chemistry,Food Science,Analytical Chemistry

Link

http://academic.oup.com/jaoac/article-pdf/83/1/61/31252849/jaoac0061.pdf

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