| Vendor | Spec | Unit | Price | Currency | Date |
| chempricehub | National standard | Kg | 0.4 | USD | 20210320 |
| chempricehub | National standard | Kg | 0.06 | USD | 20210320 |
| chempricehub | National standard | Kg | 0.06 | USD | 20210320 |
| chempricehub | National standard | Kg | 18.29 | USD | 20210320 |
| chempricehub | National standard | Kg | 0.06 | USD | 20210320 |
| chempricehub | National standard | Kg | 0.05 | USD | 20210320 |
| chempricehub | National standard | Kg | 0.43 | USD | 20210320 |
| chempricehub | National standard | Kg | 0.4 | USD | 20210320 |
| chempricehub | National standard | Kg | 0.93 | USD | 20210320 |
| chempricehub | National standard | Kg | 0.14 | USD | 20210320 |