Method 3 - Molecular Weight

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Supporting Information

• Guideline Document (GD) 054 - EPA Source Test Observation and Report Review Checklists 

Method and FAQ

• Method 3 - Gas Analysis for the Determination of Dry Molecular Weight 8-3-2017 (pdf)
  CFR Promulgated Test Method 3 - Gas Analysis for the Determination of Dry Molecular Weight.