Enthalpy Analytical

Enthalpy Analytical Laboratory

Enthalpy Analytical – El Dorado Hills (Formerly Vista Analytical) was acquired in June of 2021 by Montrose Environmental Group, Inc., and is now part of Enthalpy Analytical, LLC. Founded in 1990 and based in El Dorado Hills, California, Enthalpy-EDH performs work internationally and across all U.S. States.

The laboratory is the premier environmental laboratory for determining PFAS, dioxins and furans, PCBs, PAHs, and other ultra-trace semi-volatile organic contaminants.

Enthalpy Analytical Laboratory holds over 20 state accreditations as well as the Department of Defense Environmental Laboratory Accreditation Program (DoD ELAP) and ISO 17025. Enthalpy’s client base includes municipal, state, tribal, and federal agencies and commercial industrial, and Non-Governmental Organizations.

Using the powerful technique of isotope dilution and both High-Resolution Mass Spectrometry (HRMS) and Ultra Performance Liquid Chromatography Tandem Mass Spectrometry (UPLC-MS/MS), Enthalpy analyzes environmental, food, consumer products, and other non-standard matrices. Our unsurpassed technical quality and outstanding customer service distinguish Enthalpy Analytical Laboratory from our competitors.

Scope of Services

  • Soil, Water, Tissue, and Consumer Product Testing
  • PFAS Analysis
  • Dioxins/Furans
  • PCB congeners
  • Low-level PAHs and Pesticides

Learn more about our capabilities:




1104 Windfield Way
El Dorado Hills, CA 95762

Phone Number:

(916) 673-1520