Cleanup procedure for contaminated oils prior to fingerprinting by gas chromatography and infrared spectroscopy.
D002849:Chromatography, Gas / Q000379:methods; D009821:Oils / Q000032:analysis*; D010578:Petroleum / Q000032:analysis*; D013055:Spectrophotometry, Infrared / Q000379:methods; D014873:Water Pollutants / Q000032:analysis*; D014874:Water Pollutants, Chemical / Q000032:analysis*
D009821:Oils; D010578:Petroleum; D014873:Water Pollutants; D014874:Water Pollutants, Chemical