| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinwen Chem | Purified Water | MT | 507.41 | USD | 20251017 |
| Henan Sendi EnvTech | 1000 VOCs | MT | 634.26 | USD | 20251017 |
| Henan Sendi EnvTech | China national standards | MT | 352.37 | USD | 20251017 |
| Henan Sendi EnvTech | China national standards | MT | 352.37 | USD | 20251017 |
| Henan LanenChem | Pharmaceutical Grade | MT | 1916.87 | USD | 20251017 |
| Henan Leavit Chem | 600 VOCs | MT | 352.37 | USD | 20251017 |
| Henan Leavit Chem | 400 VOCs | MT | 507.41 | USD | 20251017 |
| Henan Leavit Chem | 500 VOCs | MT | 507.41 | USD | 20251017 |
| Henan Leavit Chem | 700 VOCs | MT | 535.6 | USD | 20251017 |
| Henan Kaijie Water | 1000 VOCs | MT | 1240.33 | USD | 20251017 |