| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai SKY Chem | Industrial Grade | MT | 310.27 | USD | 20251120 |
| Shanghai SKY Chem | Food Grade | MT | 331.43 | USD | 20251120 |
| Shanghai SKY Chem | Food Grade | MT | 331.58 | USD | 20251119 |
| Shanghai SKY Chem | Industrial Grade | MT | 310.42 | USD | 20251119 |
| Shanghai SKY Chem | Industrial Grade | MT | 310.49 | USD | 20251118 |
| Shanghai SKY Chem | Food Grade | MT | 331.66 | USD | 20251118 |
| Shanghai SKY Chem | Food Grade | MT | 331.85 | USD | 20251117 |
| Shanghai SKY Chem | Industrial Grade | MT | 310.66 | USD | 20251117 |
| Shanghai SKY Chem | Industrial Grade | MT | 310.62 | USD | 20251114 |
| Shanghai SKY Chem | Food Grade | MT | 331.8 | USD | 20251114 |