| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai SKY Chem | China national standards | MT | USD | 20251104 | |
| Jinan Angxin Chem | China national standards | MT | USD | 20251104 | |
| Jinan Jinrihe Chem | Industrial Grade | MT | USD | 20251104 | |
| Shandong Qiancheng | 90% | MT | USD | 20251104 | |
| Guangzhou Tianyue Chem | China national standards | MT | USD | 20251104 | |
| Shandong Luxi Chem | 90% | MT | USD | 20251104 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20251104 | |
| Shandong Jiaen Chem | China national standards | MT | USD | 20251104 | |
| Shandong Yuxuan Chem | 90% | MT | USD | 20251104 | |
| Shandong Yuanhe Chem | China national standards | MT | USD | 20251104 |
