Analytical Tests
Drinking Water/Surface Water
- Volatile Organic Compounds in Water by Purge and Trap Capillary Column Gas Chromatography with Mass Spectroscopy – EPA Method 524.2
- Volatile Organic Compounds in Water by Purge and Trap Capillary Column Gas Chromatography with Mass Spectroscopy – EPA Method 8260
- Haloacetic Acids in Drinking Water – EPA Method 552
- Semi-volatile Compounds in Water – EPA Method 525
- Algal Toxins in Surface Water – Method SW-846
- Glycols in Water – Modified EPA Method 8015C
- Benzotriazoles in Water by HPLC-MS/MS
- Atrazine by Immunoassay
- 2,4-D by Immunoassay
- Endothall by Immunoassay
- PAH in Surface Water/Storm Water by EPA Method 8270
Tissue Analysis
- Pesticide and PCB Residues in Tissue
- PCB Analysis in Tissue
- Polynuclear Aromatic Hydrocarbons in Fish Tissue by GCMS – SW846 Method 8270
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
- Petroleum Products in Soil (Petroleum Fingerprint)
Effluents, Wastewater, and Sludge
- Polynuclear Aromatic Hydrocarbons in Wastewater – EPA Method 624/625
- Glycols in Water – Modified EPA Method 8015C
- Total Organic Carbon in Water – Method SM5310C
- Dissolved Organic Carbon in Water
- PCBS in Municipal Sewage Sludge (EPA Method 8082A)
- Pharmaceuticals and Personal Care Products (EPA Method 1694)
- Hormones (EPA Method 1698)
- VOCs in Wastewater – EPA Method 624
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
- PCBs in Waste Oils and Transformer Fluid
- 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
Bodily Fluids
- PCB and PBDE Congeners and Pesticides in Blood Serum
- Perfluorinated Compounds (PFCs) in Blood Serum
- Fatty Acids in Blood Plasma
- Creatinine in Urine
Air Analysis
- C2 – C12 Hydrocarbons in Ambient Air
- Toxic Organic Compounds in Ambient Air – EPA Method T015
- Ambient Air for PCB Congeners – EPA Method 8015
- EC/OC on Air Filters
- Organic Air Pollution Tracers on Air Filters
- PM10/PM2.5 Mass Loadings on Air Filters
- Soluble Organic Fraction (SOF) for Diesel Emissions
PFAS Analysis
- PFAS in Drinking Water – EPA Method 537.1
- PFAS in Tissue – Modified ISO 21675
- PFAS in Dry Solids – Modified ISO 21675/ASTM D7968
- PFAS in Wet Solids – WSLH PFAS in Wet Solids
- PFAS in Water – Modified ISO 21675
- PFAS in Waste Water – WSLH PFAS in Waste Water
- PFAS in Precipitation – Modified ISO 21675