Specification Test Results
| Assay (calculated on dried substance) | ≥ 99,0 % |
| Appearance | White powder |
| IR Spectrum | Passes test |
| Water | ≤ 2,0 % |
| Absorbance (200 nm) (0.25 mol/l) | ≤ 0,1 |
| Absorbance (210 nm) (0.25 mol/l) | ≤ 0,05 |
| Absorbance (220 nm) (0.25 mol/l) | ≤ 0,04 |
| Absorbance (230 nm) (0.25 mol/l) | ≤ 0,03 |
| Absorbance (240 nm) (0.25 mol/l) | ≤ 0,01 |
| Absorbance (250 nm) (0.25 mol/l) | ≤ 0,01 |
| Absorbance (260 nm) (0.25 mol/l) | ≤ 0,01 |