EPA Method 1633 finalized for aqueous matrices

July 28, 2023 – Draft 4 of EPA Method 1633 has been published with the note that this method is now finalized for the aqueous matrices. 

The 4^th draft of EPA Method 1633 can be found on the EPA site.

With over 20 years of PFAS testing experience, Eurofins Environment Testing laboratories in Denver, CO; Sacramento, CA; Savannah, GA; and Lancaster, PA hold accreditation for EPA Draft Method 1633 for the US Department of Defense and Department of Energy under QSM 5.4 Table B-24 for all 40 PFAS compounds for water and solid matrices.

For more information on Draft EPA Method 1633 or to receive a quote for your project, contact us now.