include but are not limited to: 1. Isokinetic Source Sampling 2. Gaseous Pollutant Sampling 3. Relative Accuracy Test Audits 4. Regulatory Compliance Test Programs 5. Onsite Gas... emission sampling projects. Emission sampling tends to be complex and unique in procedure, but almost always one of our experts has completed a project similar to yours. Our services... Chromatography 6. Visual Emission Readings 7. Dioxin/Furan, PCB, SVOC, VOST, Hex Chrome Sampling 8. Mercury and Multi Metals Sampling 9. Combustion Tuning LCH Consulting Associates...