Specifikationstestresultat

• Appearance:
  White Powder
• Infrared spectrum:
  Conforms
• Melting point:
  158.0 to 161.0 °C
• HPLC:
  ≥99.0 %
• Residue after ignition:
  ≤0.01 %
• Substance darkened by H2SO4:
  passes test
• Chloride (Cl):
  ≤10 ppm
• Sulfate (SO4):
  ≤30 ppm
• Iron (Fe):
  ≤2 ppm
• Heavy metals (as Pb):
  ≤5 ppm