| Product | PQQ disodium salt |
| Product | 122628-50-6 |
| Other name | Pyrroloquinoline quinone disodium salt |
| Appearance | Red Powder |
| Purity | 98%min HPLC |
| Application | Cosmetic use only |
| Shelf Life | 24 Months |
| Storage | Store at a temperature of 2-8 degrees, protected from light |
