| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai SKY Chem | Food Grade | MT | 331.62 | USD | 20251106 |
| Shanghai SKY Chem | Industrial Grade | MT | 310.45 | USD | 20251106 |
| Shanghai SKY Chem | Food Grade | MT | 331.45 | USD | 20251105 |
| Shanghai SKY Chem | Industrial Grade | MT | 310.29 | USD | 20251105 |
| Shanghai SKY Chem | Industrial Grade | MT | 310.36 | USD | 20251104 |
| Shanghai SKY Chem | Food Grade | MT | 331.52 | USD | 20251104 |
| Shanghai SKY Chem | Food Grade | MT | 331.61 | USD | 20251103 |
| Shanghai SKY Chem | Industrial Grade | MT | 310.44 | USD | 20251103 |
| Shanghai SKY Chem | Industrial Grade | MT | 310.38 | USD | 20251031 |
| Shanghai SKY Chem | Food Grade | MT | 331.55 | USD | 20251031 |