Specification Test Results

• Identity (IR):
  complying
• Assay:
  99.0 - 101.0 %
• Melting range:
  111 - 114 °C
• Colour of the solution:
  complying
• Clearness of the solution:
  complying
• Residue on ignition (SO₄):
  Max. 0.05 %
• Calcium (Ca):
  Max. 10 ppm
• Cadmium (Cd):
  Max. 5 ppm
• Cobalt (Co):
  Max. 5 ppm
• Chromium (Cr):
  Max. 5 ppm
• Copper (Cu):
  Max. 5 ppm
• Iron (Fe):
  Max. 5 ppm
• Potassium (K):
  Max. 50 ppm
• Magnesium (Mg):
  Max. 5 ppm
• Manganese (Mn):
  Max. 5 ppm
• Sodium (Na):
  Max. 100 ppm
• Nickel (Ni):
  Max. 5 ppm
• Lead (Pb):
  Max. 5 ppm
• Zinc (Zn):
  Max. 5 ppm
• Application test:
  complying