Reference
Method
Test
Reagent #
Reagent Name
ASTM
Titrimetric Procedure – High Level
Dissolved Oxygen
11.3
Potassium Biiodate Solution (0.025 N)
APHA
Azide Modification
Oxygen (Dissolved)
2f
Standard Potassium Bi-Iodate Solution, 0.0021 M
APHA
Copper Sulfate- Sulfamic Acid Flocculation Modification
Oxygen (Dissolved)
2
Standard Potassium Bi-Iodate Solution, 0.0021 M
APHA
Alum Flocculation Modification
Oxygen (Dissolved)
2
Standard Potassium Bi-Iodate Solution, 0.0021 M
APHA
Permanganate Modification
Oxygen (Dissolved)
2
Standard Potassium Bi-Iodate Solution, 0.0021 M