Ammonium Iodide, Reagent A.C.S.
Assay (as NH3):
≥99.0% NH4I
MAXIMUM ALLOWABLE
Insoluble matter:
0.005%
Residue after ignition:
0.05%
Chloride and bromide (as CL):
0.005%
Phosphate (PO4):
0.001%
Sulfate (SO4):
0.05%
Barium (Ba):
0.002%
Heavy metals (as Pb):
0.001%
Iron (Fe):
5 ppm
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