Source Emission

• Hydrogen Sulfide
• NOx
• Particulate Matter
• SO2
• Sulfuric Acid

We also do “USEPA Method 29 Recovery & Analysis”

Ambient Air

• Ammonia
• Chlorine and Chlorine Compounds
• Formaldehyde
• Hydrogen Chloride
• NO2 (1hr and 24 hrs)
• Ozone
• Phenol
• PM 10
• SO2 (1 hr and 24 hrs)
• TSP
• Nitric Acid
• Sulfuric Acid