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
  • 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

 

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

 

  • Glycols in Water – Modified EPA Method 8015C
  • Total Organic Carbon in Water – Method SM5310C
  • Dissolved Organic Carbon in Water

 

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

Air Analysis

 

  • PM10/PM2.5 Mass Loadings on Air Filters

PFAS Analysis

 

  • 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
  • PFAS in Precipitation – WSLH PFAS in Precipitation by Isotope Dilution