| No. | Material Code | Short Name | Price | Unit of Measure | Purchaser Name | Purchaser Group | Effective Date | Expiration Date |
|---|---|---|---|---|---|---|---|---|
| 1 | Q000049928 | Chlorine test kit 0.15-2.00 mg/l | 310.00 | BT | Nattanany | 013 | 12/04/2023 | 31/08/2023 |
| 2 | Q000040305 | น้ำยาวัดค่าHardness0-25mg/l | 310.00 | PC | Nattanany | 013 | 12/04/2023 | 31/08/2023 |
| 3 | Q000049927 | Chlorine test kit 0.1-8,0 mg/l | 310.00 | BT | Nattanany | 013 | 12/04/2023 | 31/08/2023 |