| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai SKY Chem | Food Grade | MT | 331.62 | USD | 20251113 |
| Shanghai SKY Chem | Industrial Grade | MT | 310.45 | USD | 20251113 |
| Shanghai SKY Chem | Food Grade | MT | 331.77 | USD | 20251112 |
| Shanghai SKY Chem | Industrial Grade | MT | 310.59 | USD | 20251112 |
| Shanghai SKY Chem | Industrial Grade | MT | 310.45 | USD | 20251111 |
| Shanghai SKY Chem | Food Grade | MT | 331.61 | USD | 20251111 |
| Shanghai SKY Chem | Food Grade | MT | 331.66 | USD | 20251110 |
| Shanghai SKY Chem | Industrial Grade | MT | 310.49 | USD | 20251110 |
| Shanghai SKY Chem | Industrial Grade | MT | 310.58 | USD | 20251107 |
| Shanghai SKY Chem | Food Grade | MT | 331.75 | USD | 20251107 |