Articles with "earth column" as a keyword



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Analysis of 81 pesticides and metabolite residues in fruits and vegetables by diatomaceous earth column extraction and LC/MS/MS determination

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Published in 2020 at "Journal of Food and Drug Analysis"

DOI: 10.38212/2224-6614.2586

Abstract: A multi-residue method for determining 81 pesticides and metabolite residues in vegetables and fruits by liquid chromatography/ tandem mass spectrometry (LC/MS/MS) with electrospray ionization was developed. Pesticide residues were extracted from samples with acetone. Macroporous… read more here.

Keywords: diatomaceous earth; pesticides metabolite; column; method ... See more keywords