Reference
Method
Test
Reagent #
Reagent Name
EPA (SW-846)
Titrimetric
Acid-Soluble and Acid Insoluble Sulfides
5.4
Iodine Solution (approximately 0.025 N)
EPA (SW-846)
Extractable Sulfides
Extractable Sulfides
5.12
Iodine Solution (approximately 0.025 N)
EPA
Titrimetric, Iodine
Sulfide
5.2
Standard Iodine Solution, 0.0250 N
APHA
Iodometric Method
Sulfide
1b
Standard Iodine Solution, 0.0250 N