Ammonium Sulfate, ACS, 99+%, 500g

Ammonium Sulfate, ACS, 99+%, 500g
For Research & Development
Not for drug, clinical use in humans, for food or food additive use

Certificate of Analysis:
Assay 99+%
pH of a 5% solution @ 25°C 5.0-6.0
Insoluble Matter <0.005%
Residue after Ignition <0.005%
Chloride (Cl) <5 ppm
Nitrate (NO₄) <0.001%
Phosphate (PO₄) <5 ppm
Heavy Metals (as Pb) <5 ppm
Iron (Fe) <5 ppm

CAS: 7783-20-2

FORMULA: (NH₄)₂SO₄