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Updated: Aug 5, 2026

Measurement of H2S in Crude Oil and Crude Oil Headspace Using Multidimensional Gas Chromatography, Deans Switching and Sulfur-selective Detection
08:37

Measurement of H2S in Crude Oil and Crude Oil Headspace Using Multidimensional Gas Chromatography, Deans Switching and Sulfur-selective Detection

Published on: December 10, 2015

A fatality caused by accidental production of hydrogen sulfide

A K Chaturvedi1, D R Smith, D V Canfield

  • 1US Department of Transportation, Aeromedical Research Division, Civil Aerospace Medical Institute, Federal Aviation Administration, P.O. Box 25082, Oklahoma City, OK 73125-5066, USA. arvind_chaturvedi@mmacmail.jccbi.gov

Forensic Science International
|December 1, 2001
PubMed

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Acute Respiratory Failure-I

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Acute Respiratory Failure-III

Hypercapnic respiratory failure, also known as Type 2 or ventilatory respiratory failure, is a severe condition characterized by the body's inability to effectively remove carbon dioxide (CO2) from the bloodstream. It leads to an arterial CO2 pressure (PaCO2) exceeding 45 mmHg and a blood pH above 7.35. This situation indicates that the body's ventilatory demand, or the ventilation needed to maintain normal PaCO2 levels, surpasses its supply or the maximum gas flow achievable without causing...
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