| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan LanenChem | Pharmaceutical Grade | MT | USD | 20251104 | |
| Henan Baoxin Tech | China national standards | MT | USD | 20251104 | |
| Henan Sendi EnvTech | China national standards | MT | USD | 20251104 | |
| Hebei Junshen Tech | 800 VOCs | MT | USD | 20251104 | |
| Henan Huiyihai | China national standards | MT | USD | 20251104 | |
| Henan Shunzhibang | China national standards | MT | USD | 20251104 | |
| Guang Longyu Chem | Industrial Grade | MT | USD | 20251104 | |
| Hebei Junshen Tech | 700 VOCs | MT | USD | 20251103 | |
| Shandong Jinwen Chem | Purified Water | MT | USD | 20251103 | |
| Henan Qingmai Tech | China national standards | MT | USD | 20251103 |
