EP
FÍSICO-QUÍMICO
Water and Wastewater – Demands
Categories: Proficiency Testing, Physicochemical, Water & Environment
• Water and Wastewater – BOD
Biochemical Oxygen Demand (BOD)
• Water and Wastewater – COD
Chemical Oxygen Demand (COD)
Proficiency Testing
• Water and Wastewater – BOD
Standard solution of 8 mL.
• Water and Wastewater – COD
Standard solution containing 20 mL of sample.
Range
• Water and Wastewater – BOD
Biochemical Oxygen Demand (BOD) (Range: 5,0 to 200 mg/L)
• Water and Wastewater – COD
Chemical Oxygen Demand (COD) (Range: 30 to 500 mg/L)

