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Austria
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Sodium hydrogen carbonate 99.0-101.0%, EMPROVE® ESSENTIAL Ph. Eur., BP, JP, USP, FCC, E500, SAFC®
 
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Sodium hydrogen carbonate 99.0-101.0%, EMPROVE® ESSENTIAL Ph. Eur., BP, JP, USP, FCC, E500, SAFC®
 

 

  • Assay (acidimetric; calculated on dried substance):
    99.5 - 100.5 %
  • Assay (acidimetric):
    99.0 - 101.0 %
  • Identity:
    passes test
  • Appearance of solution:
    passes test
  • Insoluble matter:
    passes test
  • pH-value (1 %, water):
    8.0 - 8.6
  • pH-value (5 %; water):
    7.9 - 8.4
  • Carbonate (CO₃):
    passes test
  • Chloride (Cl):
    ≤ 0.015 %
  • Sulphate (SO₄):
    ≤ 0.01 %
  • Sulfur compounds (as SO₄):
    ≤ 0.015 %
  • Heavy metals (as Pb):
    ≤ 0.0005 %
  • Al (Aluminium):
    ≤ 0.00005 %
  • As (Arsenic):
    ≤ 0.0002 %
  • Ca (Calcium):
    ≤ 0.01 %
  • Cu (Copper):
    ≤ 0.0005 %
  • Fe (Iron):
    ≤ 0.002 %
  • Hg (Mercury):
    ≤ 0.0001 %
  • NH₄ (Ammonium):
    ≤ 0.002 %
  • NH₄ (Ammonium) according to USP:
    ≤ 0.002 %
  • NH₄ (Ammonium) according to JP:
    passes test
  • Pb (Lead):
    ≤ 0.0002 %
  • Zn (Zinc):
    ≤ 0.0025 %
  • Residual solvents (ICH Q3C):
    excluded by production process
  • Loss on drying (Silica gel):
    ≤ 0.25 %

 

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