Byron S. Johnson

Works (1)

Updated: July 5th, 2023 16:04

1997 journal article

Optimizing recoveries of two chlorotriazine herbicide metabolites and 11 pesticides from aqueous samples using solid-phase extraction and gas chromatography mass spectrometry

JOURNAL OF CHROMATOGRAPHY A, 790(1-2), 161–167.

By: R. McLaughlin n  & B. Johnson n

author keywords: water analysis; environmental analysis; pesticides; triazines
MeSH headings : Atrazine / analogs & derivatives; Atrazine / analysis; Gas Chromatography-Mass Spectrometry; Herbicides / analysis; Indicators and Reagents; Pesticide Residues / analysis; Pesticides / analysis; Water Pollutants, Chemical / analysis; Water Supply / analysis
TL;DR: Two C18 phases in cartridge format were compared and recoveries were found to be highly sensitive to sorbent amount, sample volume and presence of parent compounds, particularly for DIA, apparently due to polar interactions. (via Semantic Scholar)
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Source: Web Of Science
Added: August 6, 2018

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