| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shanghai SKY Chem | China national standards | MT | USD | 20251203 | |
| Guangdong Huihao | 25percent | MT | USD | 20251203 | |
| Jinan Xingdate Bio | China national standards | MT | USD | 20251203 | |
| Jinan Jinhao Chem | China national standards | MT | USD | 20251203 | |
| Guangzhou Tianyue Chem | 25percent | MT | USD | 20251203 | |
| Hunan Jianghai Env | China national standards | MT | USD | 20251203 | |
| Guang Longyu Chem | China national standards | MT | USD | 20251203 | |
| Henan Kaijie Water | China national standards | MT | USD | 20251202 | |
| Shandong Huize Chem | Reagent Grade | MT | USD | 20251202 | |
| Zhangzhou Sanan Chem | China national standards | MT | USD | 20251202 |
