Caltest Analytical Laboratory

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About Us History Philosophy Mission Statement Lab Tour Location Contracting Information Data Integrity Quality Assurance Experience Events Past_Events Discussion of New Analytical Options

Services Laboratory Water and Wastewater Analysis Organic Methods Inorganic Methods Microbiological Methods Drinking Water Analysis Title 22 (regulatory) Title 22 (Unregulated Chemicals) HomeOwners Packages (non regulatory) Storm Water Analysis SW-846 (8000 series methods) Client Request Quotation Request Containers Request Sample Pickup Mercury Analysis San Francisco Bay Mercury TMDL Trace Mercury Analysis Methyl Mercury Basis of Most Methyl Mercury Analysis Pyrethroids Pyrethroid Analysis Methods Pyrethroids Compounds and RLs About Pyrethroid Analyses Pyrethroid Pesticide Analysis in Waters EPA 200.8 ICPMS Metals ICPMS Metals Analysis

Caltest Lab- NELAP Accredited & provides NPDES Compliance Testing

Caltest excels in analysis of water at low levels. We provide analysis of wastewater, surface water and groundwater by EPA methods optimized for low levels of reporting. Our 'Clean' sample handling means lower background and therefore lower reported values in your sample. Focused on water monitoring projects, Caltest has been consistently providing high quality customer focused, responsive service under the same ownership since 1982.

Caltest is NELAP Accredited, Army Approved DOE Audited, State of CA ELAP Certified
Analyzing and supplying accurate data to our customers is our single minded focus. We offer over advanced analytical processes. Caltest is one of the few companies that have extensive experience meeting the minimum levels of the California Toxics Rule and State Implementation Plan. Caltest is your best choice in the current environment of mandatory fines in the event of non-conformity with NPDES compliance analyses.

Caltest is highly responsive to the needs of wastewater treatment professionals, groundwater monitoring scientists and those studying pollutants in the water environment. The data we provide is optimized by the most up-to-date processes we follow:

Metal analyses by ICPMS and Ultra Trace Mercury in Class 100 HEPA filtered air environment

Ultra Trace Level Mercury analyses with calibration down to 0.0005 ug/L

Our Low Level Compliance Analyses together with our service-oriented focus adds up to High Value Analytical Services.

Caltest provides NPDES (National Pollutant Discharge Elimination System) compliance testing & analysis of wastewater, surface waters, stormwater, pyrethroid pesticides, and methyl mercury analysis by EPA methods optimized for low levels of reporting.