| No. | Products | CAS | Brand |
| 1 | Zoledronic acid | 118072-93-8 | Reclast/Zometa |
| 2 | Alendronate sodium | 121268-17-5 | Fosamax |
| 3 | Calcitonin salmon | 47931-85-1 | Saleatonin |
| 4 | Calcitriol | 32222-06-3 | Calcijex/Rocaltrol |
| 5 | Alfacalcidol | 41294-56-8 | One-Alpha |
| 6 | Strontium Ranelate | 135459-87-9 | Protelos/Osseor |
| 7 | Raloxifen hydrochloride | 82640-04-8 | Evista |
| Product: | Alendronate Sodium |
| Chemical name : | 4-amidogen -1-hydroxy butyleneidene -1,1-diphosphonic acid single soduim salt |
| Molecular formula: | C4H12NaNO7P2 • 3H2O |
| Molecular weight: | 325.13 |
| CAS No.: | 121268-17-5 |
| Melting Points : | 245°C-257°C |
| Description: | White crystalline powder |
| Identification: | (1)physical chemistry reaction,positive reaction |
| (2) infrared absorption atlas in accord with the reference | |
| Acidity : | 4.2 ~ 4.6 |
| Chloride : | ≤ 0.01% |
| Lose on drying: | 16.0% - 17.5% |
| Sodium dihydrogen phosphite: | ≤ 0.3% |
| Total impurity: | ≤ 0.5% |
| Single impurity: | ≤ 0.1% |
| Heavy metal: | ≤ 10ppm |
| Assay: | ≥ 99.0% |