Monthly Archives: August 2021

SGS AXYS’ Drs. Hamilton and Chandramouli Praised by NAVSEA for Contribution to Testing Method

Time and time again, we can find members of our SGS team in the mix in providing important innovations and updates within so many different business sectors in regions across the world. The following is another instance worthy of our SGS pride. On August 10, 2021, the note that follows was posted online as part […]

EPA POSTS SGS-DEVELOPED AND VALIDATED METHOD 1628 FOR PCB MEASUREMENT DRAFT FOR COMMENT

Aug 05, 2021 The US EPA has an interest in requiring higher levels of accuracy for PCB compliance testing to support National Pollution Discharge Elimination System (NPDES) requirements. The EPA thus approached SGS to validate a new high-accuracy method for reporting individual PCB congeners by gas chromatography-mass spectrometry. The resulting PCB Method 1628 draft is […]