| Vendor | Spec | Unit | Price | Currency | Date |
| chempricehub | National standard | Kg | 0.49 | USD | 20170101 |
| chempricehub | National standard | Kg | 0.47 | USD | 20170101 |
| chempricehub | National standard | Kg | 0.64 | USD | 20170101 |
| chempricehub | National standard | Kg | 0.8 | USD | 20170101 |
| chempricehub | National standard | Kg | 0.65 | USD | 20170101 |
| chempricehub | National standard | Kg | 0.64 | USD | 20170101 |
| chempricehub | National standard | Kg | 0.75 | USD | 20170101 |
| chempricehub | National standard | Kg | 0.85 | USD | 20170101 |
| chempricehub | National standard | Kg | 0.53 | USD | 20170101 |
| chempricehub | National standard | Kg | 5.26 | USD | 20170101 |