Author Archives: Leighanne Neilson

SGS AXYS Holiday Closures 2022

2022 was a year that allowed us to finally connect with friends, family and colleagues again. As always, thank you for letting us partner with you to provide analytical services this past year. To keep you on track and prevent interruption during this busy holiday season, below is information on our holiday closures for Christmas […]

SGS Introduces Absorbable Organic Fluorine by EPA Method 1621 Draft

We are very pleased to announce the availability of the EPA’s newest PFAS method EPA 1621 Draft: Screening Method for the Determination of Adsorbable Organic Fluorine (AOF) in Aqueous Matrices by Combustion Ion Chromatography (CIC). Our work on Method 1621 continues our long tradition of PFAS excellence and our commitment to helping people measure PFAS […]

SGS Receives DoD ELAP Accreditation for PFAS Draft EPA 1633

SGS AXYS is pleased to announce that we have received accreditation for EPA Method 1633 from the US Department of Defense under QSM 5.4 Table B-24. Our accreditation (search for SGS AXYS Analytical Services Ltd.) covers all 40 PFAS in EPA 1633 for water, solids and tissue matrices. The US DoD has required that all new task orders after 01-Jan-2022 for PFAS analysis be carried out by EPA 1633. As the originator […]

SGS AXYS measures the major antiozonant degradation product 6-PPD Quinone and 6-PPD

New! SGS AXYS is pleased to measure the major antiozonant degradation product 6-PPD Quinone and its parent compound 6-PPD at sub ng/L reporting limits. SGS Solution Once again, SGS AXYS has put its scientific expertise to use in developing the first method that quantifies 6-PPD quinone together with its precursor compound, 6-PPD. Quantification of 6-PPD, a […]

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