| Vendor | Spec | Unit | Price | Currency | Date |
| Hebei Junshen Tech | 900 VOCs | MT | 606.66 | USD | 20251031 |
| Henan Leavit Chem | 600 VOCs | MT | 352.71 | USD | 20251031 |
| Henan Huiyi | China national standards | MT | 211.63 | USD | 20251031 |
| Henan Qingmai Tech | 800 VOCs | MT | 1058.13 | USD | 20251031 |
| Henan Qingmai Tech | China national standards | MT | 790.07 | USD | 20251031 |
| Henan LanenChem | Pharmaceutical Grade | MT | 1918.74 | USD | 20251031 |
| Henan Kaijie Water | 1000 VOCs | MT | 1241.53 | USD | 20251031 |
| Shandong Jinwen Chem | China national standards | MT | 507.9 | USD | 20251031 |
| Shandong Jinwen Chem | Purified Water | MT | 507.9 | USD | 20251031 |
| Henan Sendi EnvTech | China national standards | MT | 352.71 | USD | 20251031 |