Test No. 209: Activated Sludge, Respiration Inhibition Test (Carbon and Ammonium Oxidation)
Test No. 209: Activated Sludge, Respiration Inhibition Test (Carbon and Ammonium Oxidation) Introduction The OECD 209 test, also known as the Activated Sludge, Respiration Inhibition Test (Carbon and Ammonium Oxidation),…