| Vendor | Spec | Unit | Price | Currency | Date |
| chempricehub | National standard | Kg | 1.0 | USD | 20170101 |
| chempricehub | National standard | Kg | 4.07 | USD | 20170101 |
| chempricehub | National standard | Kg | 5.25 | USD | 20170101 |
| chempricehub | National standard | Kg | 2.07 | USD | 20170101 |
| chempricehub | National standard | Kg | 3.97 | USD | 20170101 |
| chempricehub | National standard | Kg | 7.05 | USD | 20170101 |
| chempricehub | National standard | Kg | 4.01 | USD | 20170101 |
| chempricehub | National standard | Kg | 7.29 | USD | 20170101 |
| chempricehub | National standard | Kg | 2.19 | USD | 20170101 |
| chempricehub | National standard | Kg | 3.01 | USD | 20170101 |