| Vendor | Spec | Unit | Price | Currency | Date |
| chempricehub | National standard | Kg | 2.64 | USD | 20210101 |
| chempricehub | National standard | Kg | 9.16 | USD | 20210101 |
| chempricehub | National standard | Kg | 0.95 | USD | 20210101 |
| chempricehub | National standard | Kg | 1.1 | USD | 20210101 |
| chempricehub | National standard | Kg | 1.18 | USD | 20210101 |
| chempricehub | National standard | Kg | 1.17 | USD | 20210101 |
| chempricehub | National standard | Kg | 1.1 | USD | 20210101 |
| chempricehub | National standard | Kg | 0.23 | USD | 20210101 |
| chempricehub | National standard | Kg | 0.34 | USD | 20210101 |
| chempricehub | National standard | Kg | 1.42 | USD | 20210101 |