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The measurement of compounds in air using passive (diffusive) monitoring is widely recognized especially for long term (averaged) information on air quality. The promulgation of EPA method 325 by the US EPA validates this sampling technique.
This webinar examines the methodology and benefits of passive sampling for monitoring volatile organic compounds in air. EPA Method 325 will be used as an example to demonstrate how passive monitoring is an accurate, reliable and easy way to collect air samples over both short and long-term periods, allowing efficient, cost effective characterization of air quality.
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