Specification Test Results

• Assay:
  99.0 - 101.0 %
• Suitability test (HPLC):
  complying
• Colour of the solution:
  complying
• Clearness of the solution:
  complying
• Absorbance at 500 nm:
  Max. 0.02
• Absorbance at 290 nm:
  Max. 0.02
• Absorbance at 280 nm:
  Max. 0.03
• Absorbance at 270 nm:
  Max. 0.05
• Absorbance at 260 nm:
  Max. 0.15
• Aluminium (Al):
  Max. 5 ppm
• Barium (Ba):
  Max. 5 ppm
• Bismuth (Bi):
  Max. 5 ppm
• 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
• Lithium (Li):
  Max. 5 ppm
• Magnesium (Mg):
  Max. 5 ppm
• Manganese (Mn):
  Max. 5 ppm
• Molybdenum (Mo):
  Max. 5 ppm
• Nickel (Ni):
  Max. 5 ppm
• Lead (Pb):
  Max. 5 ppm
• Strontium (Sr):
  Max. 5 ppm
• Zinc (Zn):
  Max. 5 ppm
• Total S (as SO₄):
  Max. 50 ppm
• Chloride (Cl):
  Max. 50 ppm