Analytical Tests
Drinking Water/Surface Water
- Volatile Organic Compounds in Water by Purge and Trap Capillary Column Gas Chromatography with Mass Spectroscopy – EPA Method 524
- Volatile Organic Compounds in Water by Purge and Trap Capillary Column Gas Chromatography with Mass Spectroscopy – EPA Method 8260
- Volatile Organic Compounds in Water – Homeowners Screen – unaccredited
- Haloacetic Acids in Drinking Water – EPA Method 552
- Glycols in Water – Modified EPA Method 8015C
- Benzotriazoles in Water by HPLC-MS/MS
- Atrazine by Immunoassay
- 2,4-D by Immunoassay
- PAH in Surface Water/Storm Water by EPA Method 8270
- Neonicotinoid Pesticides in Water
Tissue Analysis
- PCB, Pesticide, and PBDE analysis in non-human Tissue
Sediment and Soil
- Sediment and Soil for Pesticide, PBDE and PCB Residues
- Volatile Organic Compounds in Soil by Purge-and-Trap using Capillary Column Gas Chromatography/Mass Spectrometry (GC/MS) – EPA Method 8260B
- Total Organic Carbon in Sediment by the Slurry Method
- PAHs in Sediment and Soil
Effluents, Wastewater, and Sludge
- Glycols in Water – Modified EPA Method 8015C
Waste and Waste Oils
- Flash Point – ASTM D93-85
- Water Content in Waste – ASTM 3792-91
- Alcohol Content of Waste – Modification of EPA Method 8015C
- TCLP Analysis – EPA Method 1311
- Volatile Organic Compounds in Waste and Waste Oils by Purge-and-Trap using Capillary Column Gas Chromatography/Mass Spectrometry (GC/MS) – EPA Method 8260B
Air Analysis
- PM10/PM2.5 Mass Loadings on Air Filters
- PFAS in Drinking Water – EPA Method 537.1 (18 compounds)
- PFAS in Water – WSLH PFAS in Water by Isotope Dilution (33 compounds – can be used for drinking water and non-potable water)
- PFAS in Tissue – WSLH PFAS in Tissue by Isotope Dilution
- PFAS in Solids – WSLH PFAS in Solids by Isotope Dilution
- PFAS in Waste Water – WSLH PFAS in Waste Water by Isotope Dilution