Envi - Model 9000 Series -Denuder AMC/Aerosol Sampler

Direct Measurements of Nitrate, Sulfate, Nitrite, Phosphate and Chloride, Sodium, Ammonium, Calcium, Potassium, Magnesium, Hydrogen Chloride, Nitric Acid, Sulfur Dioxide, Hydrogen Fluoride and Ammonia, Provides a timely data stream of multi-pollutants that influence atmospheric chemistry and air quality, Operates and collects multi-pollutant data continuously, Provides gases and particles as time-resolved measurements, Allows for continuous improvement in source apportionment analyses, Helps to improve modeling necessary for determining the relative contributions of various emission sources.