Specifikationstestresultat

• Assay:
  Min. 99.0 %
• pH (2,3 %):
  About 4.2
• pH (25°C; 5 %):
  3.8 - 4.4
• Heavy metals (as Pb):
  Max. 5 ppm
• Insolubility in water:
  Max. 50 ppm
• Cl (Chloride):
  Max. 5 ppm
• NO₃ (Nitrate):
  Max. 10 ppm
• SO₄ (Sulphate):
  Max. 50 ppm
• Ca (Calcium):
  Max. 10 ppm
• Fe (Iron):
  Max. 10 ppm
• K (Potassium):
  Max. 50 ppm
• Mg (Magnesium):
  Max. 5 ppm
• Na (Sodium):
  Max. 50 ppm
• Conforms to ACS:
  Passes test
• Conforms to Reag. Ph.Eur.:
  Passes test