Limnology and Oceanography · 1965 · 441 citations · 0 references
PharmacyChemistryAnalytical ChemistryDissolution TestingMethod ValidationAnalytical Method ValidationAquatic ChemistryBioanalytical Method ValidationInstrumental AnalysisMethod ComparisonMethod DevelopmentDissolved OxygenDissolved Oxygen ChemistryDissolved Oxygen SolubilityOxygen Determination
The potential errors in the various techniques for the Winkler method have been examined and a new technique developed. The accuracy of this technique has been tested by comparison with standards based on dissolving known quantities of oxygen in oxygen‐free water. An accuracy of 0.1% was observed, so the technique appears suitable for oxygen analyses requiring an accuracy of greater than the 3–5% observed with tho common techniques.