Spezifikation Testergebnisse

• Assay:
  99.0 - 101.0 %
• pH (5 %, 25 °C):
  7.8 - 8.5
• Colour of the solution:
  complying
• Turbidity of solution:
  Max. 3.5 NTU
• Arsenic (As):
  Max. 0.5 ppm
• Calcium (Ca):
  Max. 10 ppm
• Cadmium (Cd):
  Max. 5 ppm
• Cobalt (Co):
  Max. 5 ppm
• Chromium (Cr):
  Max. 10 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. 50 ppm
• Nickel (Ni):
  Max. 5 ppm
• Lead (Pb):
  Max. 5 ppm
• Zinc (Zn):
  Max. 5 ppm
• Sulfur (S):
  Max. 7 ppm
• Total S (as SO₄):
  Max. 20 ppm
• Chloride (Cl):
  Max. 5 ppm
• Nitrate (NO₃):
  Max. 10 ppm