Specification Test Results

• Abs.@280 nm (1 M, Water):
  0.01%
• Abs.@354 nm (1 M, Water):
  0.01%
• Chloride:
  <0.0005%
• Heavy Metals (as Pb):
  0.005%
• Insolubles:
  <0.0005%
• Iron:
  <0.001%
• Nitrate:
  <0.001%
• pH (5%, Water) @25 °C:
  6.7 - 7.3
• Purity:
  97.0%
• Residue after Ignition:
  0.01%
• Sulphate:
  <0.001%