| No. | Material Code | Short Name | Price | Unit of Measure | Purchaser Name | Purchaser Group | Effective Date | Expiration Date |
|---|---|---|---|---|---|---|---|---|
| 1 | Q000012655 | AMMONIUM OXALATE | 630.00 | BT | Natrujak | 013 | 15/07/2026 | 30/09/2026 |
| 2 | Q000012656 | AMMONIUM SOLUTION | 450.00 | BT | Natrujak | 013 | 15/07/2026 | 30/09/2026 |
| 3 | Q000006441 | Copper Sulphate AR grade , 1 kg | 820.00 | BT | Natrujak | 013 | 15/07/2026 | 30/09/2026 |
| 4 | Q000006642 | Durham tube เส้นผ่าศูนย์กลาง 6 MM.... | 3.80 | PC | Natrujak | 013 | 15/07/2026 | 30/09/2026 |
| 5 | Q000007246 | Magnesium Oxide AR grade , 1 kg | 600.00 | BT | Natrujak | 013 | 15/07/2026 | 30/09/2026 |
| 6 | Q000007714 | Potassium chloride AR Grade ,1 kg. | 570.00 | BT | Natrujak | 013 | 15/07/2026 | 30/09/2026 |
| 7 | Q000008634 | Tin(II) chloride dihydrate | 1070.00 | PC | Natrujak | 013 | 15/07/2026 | 30/09/2026 |
