Specification Test Results

• Assay:
  Min. 99.0 %
• pH (5 %, 25 °C):
  5.0 - 9.0
• Water insoluble matter:
  Max. 0.005 %
• Barium (Ba):
  complying
• Calcium (Ca):
  Max. 0.002 %
• Iron (Fe):
  Max. 2 ppm
• Potassium (K):
  Max. 0.005 %
• Magnesium (Mg):
  Max. 0.001 %
• Heavy metals (ICP) ACS:
  Max. 5 ppm
• Bromide (Br):
  Max. 0.01 %
• Chlorate, Nitrate (as NO₃):
  Max. 0.003 %
• Iodide (I):
  Max. 0.002 %
• Phosphate (PO₄):
  Max. 5 ppm
• Sulfate (SO₄):
  Max. 0.004 %