| Vendor | Spec | Unit | Price | Currency | Date |
| chempricehub | National standard | Kg | 474.35 | USD | 20200401 |
| chempricehub | National standard | Kg | 0.35 | USD | 20200401 |
| chempricehub | National standard | Kg | 0.52 | USD | 20200401 |
| chempricehub | National standard | Kg | 251.52 | USD | 20200401 |
| chempricehub | National standard | Kg | 1.02 | USD | 20200401 |
| chempricehub | National standard | Kg | 0.61 | USD | 20200401 |
| chempricehub | National standard | Kg | 1.91 | USD | 20200401 |
| chempricehub | National standard | Kg | 246.81 | USD | 20200401 |
| chempricehub | National standard | Kg | 0.78 | USD | 20200401 |
| chempricehub | National standard | Kg | 0.7 | USD | 20200401 |