Methods and Compounds
DeNovo’s personnel specialize in a wide variety of EPA and ASTM test methods.
DeNovo performs the following test methods and procedures:
- EPA Method 1
- EPA Method 2
- EPA Method 3A
- EPA Method 4
- EPA Method 5
- EPA Method 6C
- EPA Method 7E
- EPA Method 9
- EPA Method 10
- EPA Method 11
- EPA Method 15
- EPA Method 16 & 16A
- EPA Method 18
- EPA Method 19
- EPA Method 2
- EPA Method 21
- EPA Method 22
- EPA Method 25A
- EPA Method 26 & 26A
- EPA Method 301
- EPA Method 320
- EPA Method 321
- ASTM D6348
- Air Toxics Compendium Methods
- LDAR (Leak Detection & Repair)
- NIOSH Methods
- SW-846 Methods
- Temporary Enclosure Construction
- Total Enclosure Verification
- Vost & Semi-Vost
If available, DeNovo performs all testing with EPA Protocol 1 gasses.
DeNovo personnel have the equipment and knowledge of Methods to perform tests for the following analytes:
- Ammonia (NH3)
- Carbon Dioxide (CO2)
- Carbon Disulfide (CS2)
- Carbon Monoxide (CO)
- Carbonyl Sulfide (COS)
- Formaldehyde (HCHO)
- Halides (Cl2, Br2)
- Hazardous Air Pollutants (HAPs)
- Hydrochloric Acid / Hydrogen Chloride (HCl)
- Hydrogen Halides (HCl, HBr, HF
- Hydrogen Sulfide (H2S)
- Nitrogen Oxides (NOX, NO, NO2)
- Opacity
- Oxygen (O2)
- Particulate Matter (PM 10, PM 2.5, Condensables)
- Sulfur Dioxide (SO2)
- Total Hydrocarbons (THC)
- Total Reduced Sulfur Compounds (TRS)
- Volatile Organic Compounds (VOCs)
- Water Vapor (H2O)

DeNovo Global Technologies, Inc.
17902 East Strack Drive
Spring, Texas 77379