| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jinan Jinhao Chem | China national standards | MT | USD | 20251020 | |
| Henan Baoxin Tech | China national standards | MT | USD | 20251020 | |
| Henan Kaijie Water | China national standards | MT | USD | 20251019 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251019 | |
| Jinan Xingdate Bio | China national standards | MT | USD | 20251019 | |
| Guangzhou Tianyue Chem | 25percent | MT | USD | 20251019 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251019 | |
| Guangdong Huihao | China national standards | MT | USD | 20251019 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251018 | |
| Shandong Laya Chem | Reagent Grade | MT | USD | 20251018 |
