| No. | Material Code | Short Name | Price | Unit of Measure | Purchaser Name | Purchaser Group | Effective Date | Expiration Date |
|---|---|---|---|---|---|---|---|---|
| 1 | Q000006216 | Buffer pH 4.0 , 500 ml. | 2295.00 | BT | Saengraweej | 013 | 15/08/2025 | 31/12/2025 |
| 2 | Q000006221 | Buffer pH 7.0 , 500 ml. | 2295.00 | BT | Saengraweej | 013 | 15/08/2025 | 31/12/2025 |
| 3 | Q000006226 | Buffer pH 9.2 , 500 ml. | 2295.00 | BT | Saengraweej | 013 | 15/08/2025 | 31/12/2025 |
| 4 | Q000007095 | KCL Electrolyte Solution,3mol/L,25... | 2025.00 | BT | Saengraweej | 013 | 15/08/2025 | 31/12/2025 |