Literature DB >> 7174580

Gas chromatographic determination of the captan metabolite tetrahydrophthalimide in urine.

S R Schoen, W L Winterlin.   

Abstract

A gas-liquid chromatographic (GLC) method is described for the determination of the captan metabolite tetrahydrophthalimide in human urine. The sample is extracted with chloroform and cleaned up on a Florisil column. The extract is then analyzed by GLC, using a nitrogen-phosphorus-selective detector. Recoveries from urine samples fortified at 0.03-0.5 ppm ranged from 82 to 87%, and were qualitatively confirmed by GLC-mass spectrometry.

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Year:  1982        PMID： 7174580

Source DB:  PubMed          Journal:  J Assoc Off Anal Chem        ISSN： 0004-5756


  3 in total

1.  Worker reentry into captan-treated grape fields in California.

Authors:  W L Winterlin; W W Kilgore; C R Mourer; G Hall; D Hodapp
Journal:  Arch Environ Contam Toxicol       Date:  1986-05       Impact factor: 2.804

2.  Measurements of year-long exposure to tree nursery workers using multiple pesticides.

Authors:  T L Lavy; J D Mattice; J H Massey; B W Skulman
Journal:  Arch Environ Contam Toxicol       Date:  1993-02       Impact factor: 2.804

3.  Determination of tetrahydrophtalimide and 2-thiothiazolidine-4-carboxylic acid, urinary metabolites of the fungicide captan, in rats and humans.

Authors:  R T van Welie; P van Duyn; E K Lamme; P Jäger; B L van Baar; N P Vermeulen
Journal:  Int Arch Occup Environ Health       Date:  1991       Impact factor: 3.015
  3 in total

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