Search Results for the EPA National Library Catalog

Items Found: 10

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Your Search: (AUTHOR=Hewitt AND Alan AND D.)


Select Item Title Year Published
Aqueous extraction : headspace/gas chromatographic method for determination of volatile organic compounds in soils / 1992
Comparison of headspace gas chromatography with EPA SW-846 method 8240 for determination of volatile organic compounds in soil 1991
Detecting metallic primary explosives with a portable x-ray fluorescence spectrometer / 1997
Dynamic study of common well screen materials 1993
Evaluating the Hanby test kits for screening soil and groundwater for total petroleum hydrocarbons : field demonstration / 2000
Influence of well casing composition on trace metals in ground water 1989
Leaching of metal pollutants from four well casings used for ground-water monitoring / 1989
Potential influences of common well casings on metal concentrations in well water with low dissolved oxygen 1991
Preparing soil samples for volatile organic compound analysis / 1997
Vapor-fortified QA/QC samples for the analysis of volatile organic compounds 1994

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