DFW Environmental Laboratories
Water, Soil and Air Testing Lab
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Services Provided by DFW Environmental include the following. The lab also performs specialized testing and custom method development as well as emergency response lab service.
- Organics Testing
- Detailed Hydrocarbon Analysis - PIANO / PONA
- TPH
- BTEX
- PAH
- SVOC Full List
- VOC Full List
- Oil & Grease
- PCBs
- Organochlorine Pesticides
- Organophosphorous Pesticides
- Alcohols
- Glycols
- Geosmin/MIB Odorants
- BTEX
- PAH
- SVOC Full List
- VOC Full List
- Oil & Grease
- PCBs
- Organochlorine Pesticides
- Organophosphorous Pesticides
- Air / Vapor GRO and BTEX (MDPE)
- Dissolved Gases RSK-175: Methane, Ethane, Ethene, Propane, Butane, Acetylene
- ASTM D1945 Fixed Gas in ambient air.
- Inorganics Testing
- Metals Testing: RCRA Metals, Lead and Copper, Minerals
- Chemical Oxygen Demand COD
- Biological Oxygen Demand BOD
- Dissolved Oxygen
- Hexavalent Chromium (Cr 6+)
- Anions: Chloride, Flouride, Sulfate, Nitrate, Nitrite, Phosphorous,
- Flash Point
- Viscosity
- Density / Specific Gravity
- Color, Odor
- Nitrogen - Total (TKN)
- Nitrogen - Ammonia
- Dissolved Solids (TDS)
- Suspended Solids (TSS)
- Total Solids (Residue)
- Total Organic Carbon & Organic Matter
- Soil Resistivity
- Oxidation Reduction Potential (Redox)