| Product name | D(+)-Trehalose dihydrate |
| Item | Specification |
| Description | White crystal with a sweet taste, virtually odorless |
| Assay | Not less than 98% |
| Loss on drying | Less than 2.0% (60, 5h) |
| Total ash | Less than 0.06% |
| Lead | Less than 1mg/kilo |
| Arsenic | Less than 1mg/kilo |
| Coliform | Less than 30 MPN/100g |
| pH | 5.0 - 6.7 |
| Total aerobic counts | Less than 400 CFU per gram |
| Salmonella | Negative |