Verified against current USP / EP monographs.
| CAS Number | 7446-19-7 |
| Chemical Formula | ZnSO4 · H2O |
| Grade / Standard | USP / EP / FCC |
| Appearance | White Crystalline Powder |
| Purity / Assay | 99.0% – 100.5% |
This product should be stored in a cool, dry environment, away from direct sunlight and moisture to maintain potency and prevent degradation.