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Maine CDC will require PFAS Testing in Drinking Water

by Steve Knollmeyer | Monday, 15 November 2021 16:41

In response to the passage of Maine legislation LD 129, Maine Department of Health & Human Services has issued a bulletin on 9/27/21 2:05PM notifying community public water systems and non-transient, non-community (NTNC) schools and childcare facilities of the upcoming requirement to sample and...


Upcoming PFAS Monitoring for Small Massachusetts Drinking Water Systems

by Jim Occhialini | Tuesday, 28 September 2021 14:52

Water suppliers operating a community water system or non-transient, non-community (NTNC) water system serving less than 10,000 individuals are required to begin monitoring for PFAS in accordance with 310 CMR 22.07G. Four quarterly sampling rounds are required with the initial sampling to be...


PFAS Method Selection and Compound Lists for New Hampshire

by Steve Knollmeyer | Monday, 18 January 2021 14:54

New Hampshire Department of Environment Services (NHDES) made changes in 2018 and 2019 to stakeholder use of sample analytical methods for determination of Per- & Polyfluoroalkyl Substances (PFAS) in finished drinking water samples and other sample matrices. These changes are discussed below...


Alpha Analytical Now Offers PFAS Analysis of Drinking Water by EPA METHOD 533

by Jim Occhialini | Monday, 27 April 2020 14:24

Alpha Analytical now offers PFAS analysis of drinking water by EPA METHOD 533: DETERMINATION OF PER- AND POLYFLUOROALKYL SUBSTANCES IN DRINKING WATER BY ISOTOPE DILUTION ANION EXCHANGE SOLID PHASE EXTRACTION AND LIQUID CHROMATOGRAPHY/TANDEM MASS SPECTROMETRY.


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