Specification Test Results

• Assay:
  49.0 - 51.0 %
• Density (D 20/4):
  1.500 - 1.540
• Carbonate (as Na₂CO₃):
  Max. 0.1 %
• Absorbance 500 nm:
  Max. 0.02
• Absorbance at 300 nm:
  Max. 0.03
• Absorbance 280 nm:
  Max. 0.08
• Absorbance at 260 nm:
  Max. 0.15
• Absorbance at 240 nm:
  Max. 0.17
• Suitability test (HPLC):
  complying