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The genotoxic environmental pollutant 3-nitrofluoranthene (3-NFA) was reduced chemically and allowed to react with calf thymus DNA, yielding one major adduct which was determined to be N-(deoxyguanosin-8-yl)-3-amino-fluoranthene based on Fast Atom Bombardment Mass Spectrometry (FAB-MS), proton nuclear magnetic resonance, ultraviolet-visible wavelength light(More)
Chlorinated and oxygenated cyclohexene derivatives detected in methylene chloride extracts of chlorinated drinking water were demonstrated to be artifacts produced during sample preparation. Commercial methylene chloride contains cyclohexene as a preservative, and this reacted during the extraction/concentration process to produce microgram amounts of(More)
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