| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai SKY Chem | China national standards | MT | USD | 20251024 | |
| Henan Kaijie Water | China national standards | MT | USD | 20251024 | |
| Guangzhou Tianyue Chem | 25percent | MT | USD | 20251024 | |
| Guangdong Huihao | 25percent | MT | USD | 20251024 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251024 | |
| Henan Baoxin Tech | China national standards | MT | USD | 20251023 | |
| Shandong Huize Chem | Reagent Grade | MT | USD | 20251023 | |
| Shandong Laya Chem | Reagent Grade | MT | USD | 20251023 | |
| Chengdu Rongjiaxin Chem | China national standards | MT | USD | 20251023 | |
| Shanghai Guoke | China national standards | MT | USD | 20251023 |
