CHESTER LabNet (CLN) is a specialty laboratory that focuses on inorganic air quality analysis. Our staff is dedicated to the satisfaction of our clients, and responsive to the unique needs of the air quality industry. CLN has a great depth of knowledge of air quality methods and nuances. Source Testing, Ambient Air and Indoor Air Quality. Some of our specialties include x-ray fluorescence, hexavalent chromium and the new EPA method 202.

CHESTER LabNet CLN provides a wide variety of analytical services, ranging from X-ray Fluorescence (XRF) analysis to Atomic Absorption and Inductively Coupled Plasma analysis to Ion Chromatography, Carbon Analyzer (OC/EC), wet chemical and gravimetric analysis. CLN is intimately familiar with air quality analysis using code of Federal Regulations and EPA Inorganic Compendium methods. As with all scientific analysis, each of these analytical techniques has its advantages and drawbacks.