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The Use of Headspace With Sample Concentration to Meet Alberta Tier 1 VOC Guidelines

The Use of Headspace With Sample Concentration to Meet Alberta Tier 1 VOC Guidelines. Pat Steffes K’(Prime) Technologies Inc. April 25, 2013. Purge and Trap. Current Techniques. Traditional Headspace. CTC Headspace. ITEX (In-Tube Extraction). ITEX Technique. Chromatography.

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The Use of Headspace With Sample Concentration to Meet Alberta Tier 1 VOC Guidelines

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  1. The Use of Headspace With Sample Concentration to MeetAlberta Tier 1 VOC Guidelines Pat Steffes K’(Prime) Technologies Inc. April 25, 2013

  2. Purge and Trap Current Techniques Traditional Headspace CTC Headspace

  3. ITEX (In-Tube Extraction)

  4. ITEX Technique

  5. Chromatography

  6. Calibration Curve

  7. 0.1 ppb Vinyl Chloride Standard

  8. Integration of Carbon Tetrachloride at 0.4 ppb

  9. Further Work Determine life cycle of traps and heaters Experiment with other trap materials

  10. Thanks • Preston Kulmatycki for application work and application note • Joe Crumbaugh and Brenda Chomin of WEALA

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