For determination of Dissolved Oxygen by the Winkler Method (Azide Modification) and buret titration. Range: up to 10 mg/L as DO. Sample Size: 300-mL. Contains reagents for 100 tests.
| EPA compliant | Yes |
| Method Number | 8229 |
| Number of tests | 100 |
| Range | 1 – > 10 mg/L O₂ |
| Special Features | Dissolved Oxygen Reagent set, Buret, 300ml |

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