| No. | Material Code | Short Name | Price | Unit of Measure | Purchaser Name | Purchaser Group | Effective Date | Expiration Date |
|---|---|---|---|---|---|---|---|---|
| 1 | Q000003978 | เกลือป่น Refined Salt 97.5% | 6.20 | KG | Dennaphaa | 008 | 15/06/2025 | 30/06/2026 |
| 2 | Q000040035 | คลอรีนน้ำ 25 กก./1 แกลอน | 280.00 | DR | Dennaphaa | 008 | 15/06/2025 | 30/06/2026 |
| 3 | Q000027760 | ปูนขาว | 8.50 | KG | Dennaphaa | 008 | 15/06/2025 | 30/06/2026 |
| 4 | Q000040132 | โซดาไฟ | 40.00 | EA | Dennaphaa | 008 | 15/06/2025 | 30/06/2026 |
| 5 | Q000011287 | KMNO4 KG | 6.00 | KG | Dennaphaa | 008 | 15/06/2025 | 30/06/2026 |
