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Analysis of Organochlorine Pesticides in a Soil Sample by a Modified QuEChERS Approach Using Ammonium Formate
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Analysis of Organochlorine Pesticides in a Soil Sample by a Modified QuEChERS Approach Using Ammonium Formate

Analysis of Organochlorine Pesticides in a Soil Sample by a Modified QuEChERS Approach Using Ammonium Formate

2,658 Views

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04:17 min

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January 20, 2023

DOI:

10.3791/64901-v

DOI:
10.3791/64901-v

•

04:17 min
January 20, 2023

•

5 Views
1Departamento de Ciencias Básicas, Facultad de Ingeniería,Universidad EAN

Özet

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The present protocol describes the utilization of ammonium formate for phase partitioning in QuEChERS, together with gas chromatography-mass spectrometry, to successfully determine organochlorine pesticide residues in a soil sample.

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QuEChERSOrganochlorine PesticidesSoil SampleAmmonium FormateDispersive Solid-phase ExtractionGC/MSMatrix EffectRecoveryRelative Standard Deviation

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González-Curbelo, M. Á. Analysis of Organochlorine Pesticides in a Soil Sample by a Modified QuEChERS Approach Using Ammonium Formate. J. Vis. Exp. (191), e64901, doi:10.3791/64901 (2023).

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