Specifikationstestresultat

• Assay:
  98.0 - 103.0 %
• Solubility in HCl:
  complying
• Ammonium (NH₄):
  Max. 0.002 %
• Arsenic (As):
  Max. 0.0001 %
• Calcium (Ca):
  Max. 0.005 %
• Copper (Cu):
  Max. 0.001 %
• Iron (Fe):
  Max. 0.002 %
• Potassium (K):
  Max. 0.005 %
• Magnesium (Mg):
  Max. 0.005 %
• Manganese (Mn):
  Max. 0.0005 %
• Sodium (Na):
  Max. 0.005 %
• Nickel (Ni):
  Max. 0.0005 %
• Lead (Pb):
  Max. 0.005 %
• Other heavy metals (as Pb):
  Max. 0.01 %
• Sulfate (SO₄):
  Max. 0.002 %
• Substances not precipitated by H₂S (SO₄):
  Max. 0.05 %