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Specification Test Results
- Assay (alkalimetric, calculated on dried substance):98.0 - 101.0 %
- Assay (out of dried substance):≥ 98.0 %
- Identity:passes test
- Appearance of solution:passes test
- In water insoluble matter:≤ 0.2 %
- pH-value (1 %, water):8.7 - 9.4
- Chloride (Cl):≤ 0.02 %
- Fluoride (F):≤ 0.0010 %
- Sulfate (SO₄):≤ 0.1 %
- Heavy metals (as Pb):≤ 0.0010 %
- Al (Aluminium):≤ 0.0005 %
- As (Arsenic):≤ 0.0001 %
- Cd (Cadmium):≤ 0.0001 %
- Fe (Iron):≤ 0.0010 %
- Hg (Mercury):≤ 0.0001 %
- Na (Sodium):≤ 1.5 %
- Pb (Lead):≤ 0.0001 %
- Potassium dihydrogen phosphate:≤ 2.5 %
- Residual solvents (ICH Q3C):excluded by manufacturing process
- Reducing substances:passes test
- Loss on drying (130 °C):≤ 2.0 %
Specification Test Results
Supplier: VWR International
Supplier: VWR International
Supplier: VWR International
Supplier: Corning
Supplier: VWR International
Supplier: VWR International
Supplier: BDH