| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jinwen Chem | Purified Water | MT | USD | 20251011 | |
| Henan LanenChem | Pharmaceutical Grade | MT | USD | 20251011 | |
| Henan Huiyi | China national standards | MT | USD | 20251011 | |
| Henan Sendi EnvTech | China national standards | MT | USD | 20251011 | |
| Henan Qingmai Tech | China national standards | MT | USD | 20251011 | |
| Henan Shunzhibang | China national standards | MT | USD | 20251011 | |
| Henan Huiyihai | China national standards | MT | USD | 20251011 | |
| Henan Huiyihai | 300 VOCs | MT | USD | 20251010 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251010 | |
| Henan LanenChem | Pharmaceutical Grade | MT | USD | 20251010 |
