Air Testing


Soil Vapour Specialists

Soil vapour regulations are emerging in many North American jurisdictions. Thermal desorption (TD) tubes provide a cost effective, practical and technically sound approach for collecting and analyzing soil vapour for a broad range of Volatile Organic Compounds (VOCs).


Our team is technically knowledgeable and has practical field experience. Let us help guide your sampling protocols, quality planning and equipment requirements.

Technical Leadership

• CALA Accreditation for specific parameters approved by CALA (
• Regulatory Involvement: authored BCMOE standard methods.
Industry leading detection limits and capabilities development.

Research & Development

Contact us for your next soil vapour project.

Additional Resources:

Soil Vapour Capability Details

Soil Vapour FAQ

Soil Vapour Sampling Tips

CSAP Advice on Selecting PCOC

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