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