Division Purity:
United Kingdom
| Test | Specification |
|---|---|
| Assay | Not less than 95 % |
| D-Lactose | Not more than 1,0 w/w % |
| L-Fucose | Not more than 1,0 w/w % |
| Difucosyl-d-lactose isomers | Not more than 1,0 w/w % |
| 2′-Fucosyl-d-lactulose | Not more than 0,6 w/w % |
| pH (20 °C, 5 % solution) | 3,2-7,0 |
| Water (%) | Not more than 9,0 % |
| Ash, sulphated | Not more than 0,2 % |
| Acetic acid | Not more than 0,3 % |
| Residual solvents (methanol, 2-propanol, methyl acetate, acetone) | Not more than 50 mg/kg singly Not more than 200 mg/kg in combination |
| Residual proteins | Not more than 0,01 % |
| Palladium | Not more than 0,1 mg/kg |
| Nickel | Not more than 3,0 mg/kg |