Mark A. Brown
University of California, Berkeley
13 Papers
229 Citations
Mark A. Brown is an academic researcher from University of California, Berkeley. The author has contributed to research in topics: Mass spectrometry & Ether. The author has an hindex of 8, co-authored 13 publications.
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Papers
Determination of chlorinated phenoxy acid and ester herbicides in soil and water by liquid chromatography particle beam mass spectrometry and ultraviolet absorption spectrophotometry
TL;DR: In this article, the authors used liquid chromatography with UV adsorption of quantitation and particle beam mass spectrometry for confirmation to determine chlorinated phenoxy acid and three ester herbicides.
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Analysis for daminozide in apple juice by anion-exchange chromatography-particle beam mass spectrometry
TL;DR: Daminozide [Alar, succinic acid mono(2,2-dimethylhydrazide] is measured directly as the parent compound in 11 commercially obtained apple juice samples at levels ranging from 0 to 280 ppb as discussed by the authors.
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DNA adduct formation by alachlor metabolites.
TL;DR: Findings point to the N-CH2OCH2OH metabolite or formaldehyde as a reactive intermediate in forming a DNA-adduct and as a candidate proximate carcinogen.
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Liquid chromatography—mass spectrometry — a new window for environmental analysis
TL;DR: In this article, a series of liquid chromatography methods using particle beam mass spectrometry has been developed to determine a broader range of organic pollutants, including chlorinated phenoxy acid herbicides in soil and water.
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Photochemical conversion of a dicofol impurity, α-chloro-DDT, to DDE
TL;DR: In this paper, the authors present an examination des proprietes chromatographiques et spectroscopiques du dicofol et de l'α-chloro DDT and leurs produits de photolyse, apres irradiation de solutions dans l'hexane.
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