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Puerto Rico
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Ammonium iron(II) sulphate hexahydrate 98.5-101.5% (by KMnO₄ titration), fine crystals, BAKER ANANYZED™ ACS
    
 
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Ammonium iron(II) sulphate hexahydrate 98.5-101.5% (by KMnO₄ titration), fine crystals, BAKER ANANYZED™ ACS
    
 

 

  • Assay (Fe(NH₄)₂(SO₄)₂·6H₂O) (by KMnO₄ titrn):
    98.5 - 101.5 %
  • Insoluble Matter:
    ≤0.01 %
  • pH of 5% Solution at 25°C:
    3.0 - 5.0
  • Chloride (Cl):
    ≤0.001 %
  • Phosphate (PO₄):
    ≤0.003 %
  • Calcium (Ca):
    ≤0.005 %
  • Copper (Cu):
    ≤0.003 %
  • Ferric Ion (Fe³⁺):
    ≤0.01 %
  • ACS - Magnesium (Mg):
    ≤0.002 %
  • Manganese (Mn):
    ≤0.01 %
  • Potassium (K):
    ≤0.002 %
  • Sodium (Na):
    ≤0.02 %
  • Zinc (Zn):
    ≤0.003 %