results and the analyzers are ideal for use by non-technical personnel. The Infracal TOG/TPH Analyzers, manufactured by Wilks Enterprise, Inc. were specifically designed for easy, on-site infrared measurement of total oil and grease (TOG), total petroleum hydrocarbon (TPH), and fats, oil and grease (FOG) concentration levels in water and
soil. Typical
analysis time is under 15 minutes, including extraction. Infracal TOG/TPH models are available for use with a wide variety of extracting solvents...
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