Specification Test Results

• Assay (Complexometric):
  99.0 - 100.5%
• Assay (Complexometric, Calculated on Dried Substance):
  99.0 - 100.5%
• Identity:
  Passes Test
• pH-value (10%; Water):
  3.0 - 3.5
• Heavy Metals (as Pb):
  ≤0.002%
• Cr (Chromium):
  ≤0.0003%
• Fe (Iron):
  ≤0.01%
• NH₄ (Ammonium):
  ≤0.2%
• Residual Solvents (ICH Q3C):
  Excluded by Manufacturing Process
• Loss on Drying (400 °C):
  43.0 - 46.0%