Measurement of total petroleum hydrocarbons in water |
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Model : EraCheck Methods : Excellent correlation to ASTM D 3921 and D 7066 Measuring time: 2 minutes Extraction time: 5 minutes Method type: Extraction of Oil in Water with Cyclohexane and then IR measurement with Quantum Cascade Laser Infrared Spectrometer of the oil inside the Cyclohexane. Measurement of sub-ppm concentrations of total petroleum hydrocarbons in water in the lab as well as in the field. The innovative measuring technology is based on the highly precise QCL-IR (Quantum Cascade Laser Infra-Red) |