| Vendor | Spec | Unit | Price | Currency | Date |
| chempricehub | National standard | Kg | 2.22 | USD | 20170801 |
| chempricehub | National standard | Kg | 0.33 | USD | 20170801 |
| chempricehub | National standard | Kg | 15.75 | USD | 20170801 |
| chempricehub | National standard | Kg | 2.41 | USD | 20170801 |
| chempricehub | National standard | Kg | 0.33 | USD | 20170801 |
| chempricehub | National standard | Kg | 0.3 | USD | 20170801 |
| chempricehub | National standard | Kg | 12.88 | USD | 20170801 |
| chempricehub | National standard | Kg | 24.3 | USD | 20170801 |
| chempricehub | National standard | Kg | 3.11 | USD | 20170801 |
| chempricehub | National standard | Kg | 2069.31 | USD | 20170801 |