OCEAN AFFAIRS COUNCIL Notice is hereby given, to commence a period of public comments for the draft amendment of "Method for Determination of Organophosphorus Pesticides in Seawater by Solid Phase Extraction and Gas Chromatography with Flame Photometric Detector (FPD) or Nitrogen Phosphorus Detector (NPD) (OCA W601.50C)"
OCEAN AFFAIRS COUNCIL Notice is hereby given, for the amendment of "Method for Determination of Organophosphorus Pesticides in Seawater by Solid Phase Extraction and Gas Chromatography with Flame Photometric Detector (FPD) or Nitrogen Phosphorus Detector (NPD) (OCA W601.50C)" (amendment becomes effective from 22nd, September 2023)