Analysis Note

Assay (acidimetric, Na₂CO₃): 36.7 - 40.0 %Assay (acidimetric): 99.0 - 102.0 %Identity: passes testAppearance of solution: passes testAlkali hydroxides and Alkali hydrogen carbonates: passes testChloride (Cl): ≤ 0.0005 %Sulfate (SO₄): ≤ 0.003 %Phosphate and Silicate (as SiO₂): ≤ 0.002 %Total sulfur (as SO₄): ≤ 0.003 %Total nitrogen (N): ≤ 0.0005 %Heavy metals (as Pb): ≤ 0.0005 %Al (Aluminium): ≤ 0.0005 %As (Arsenic): ≤ 0.0002 Ê (Calcium): ≤ 0.002 þ (Iron): ≤ 0.0002 %K (Potassium): ≤ 0.005 %Mg (Magnesium): ≤ 0.0002 %Corresponds to ISO, Reag. Ph Eur

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Packaging

25 kg in Fibre carton

5 kg in Plastic bottle