| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai SKY Chem Industrial Co., Ltd. | 85% | MT | 1062.91 | USD | 20251029 |
| Shanghai SKY Chem Industrial Co., Ltd. | 85% | MT | 1062.72 | USD | 20251028 |
| Shanghai SKY Chem Industrial Co., Ltd. | 85% | MT | 1062.34 | USD | 20251027 |
| Shanghai SKY Chem Industrial Co., Ltd. | 85% | MT | 1061.64 | USD | 20251024 |
| Shanghai SKY Chem Industrial Co., Ltd. | 85% | MT | 1047.69 | USD | 20251023 |
| Shanghai SKY Chem Industrial Co., Ltd. | 85% | MT | 1047.16 | USD | 20251022 |
| Shanghai SKY Chem Industrial Co., Ltd. | 85% | MT | 1047.51 | USD | 20251021 |
| Shanghai SKY Chem Industrial Co., Ltd. | 85% | MT | 1046.88 | USD | 20251020 |
| Shanghai SKY Chem Industrial Co., Ltd. | 85% | MT | 1047.23 | USD | 20251017 |
| Shanghai SKY Chem Industrial Co., Ltd. | 85% | MT | 1046.95 | USD | 20251016 |