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Air Emission Measurement Center (EMC)

Method 25A - Gaseous Organic Concentration - Flame Ionization

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Method and FAQ

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Method 25A Determination of Total Gaseous Organic Concentration Using a Flame Ionization Analyzer 8-3-2017 (PDF)(7 pp, 319 K)
CFR Promulgated Test Method 25A Determination of Total Gaseous Organic Concentration Using a Flame Ionization Analyzer
Frequently Asked Questions (FAQs) for Method 25A (PDF)(2 pp, 120 K, October 2020)