Reference
Method
Test
Reagent #
Reagent Name
APHA
Azide Modification
Oxygen (Dissolved)
2b2
Alkali-Iodide-Azide Reagent, for supersaturated samples
APHA
Copper Sulfate- Sulfamic Acid Flocculation Modification
Oxygen (Dissolved)
2
Alkali-Iodide-Azide Reagent, for supersaturated samples
APHA
Alum Flocculation Modification
Oxygen (Dissolved)
2
Alkali-Iodide-Azide Reagent, for supersaturated samples
APHA
Permanganate Modification
Oxygen (Dissolved)
2
Alkali-Iodide-Azide Reagent, for supersaturated samples