This EEC will cover pH, conductivity, and deuterium by FTIR methods. The pH and conductivity methods are performed using a combination meter that c…
Office of NEPA Policy and Compliance
December 22, 2025
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This EEC will cover pH, conductivity, and deuterium by FTIR methods. The pH and conductivity methods are performed using a combination meter that can simultaneously measure pH and conductivity in aqueous samples. This combination meter is calibrated as needed with traceable standards. These same aqueous samples may also be analyzed by an FTIR to determine the concentration of deuterium oxide.