| Vendor | Spec | Unit | Price | Currency | Date |
| chempricehub | National standard | Kg | 0.9 | USD | 20210323 |
| chempricehub | National standard | Kg | 1.11 | USD | 20210323 |
| chempricehub | National standard | Kg | 0.11 | USD | 20210323 |
| chempricehub | National standard | Kg | 0.99 | USD | 20210323 |
| chempricehub | National standard | Kg | 0.47 | USD | 20210323 |
| chempricehub | National standard | Kg | 0.96 | USD | 20210323 |
| chempricehub | National standard | Kg | 0.42 | USD | 20210323 |
| chempricehub | National standard | Kg | 11.93 | USD | 20210323 |
| chempricehub | National standard | Kg | 2.37 | USD | 20210323 |
| chempricehub | National standard | Kg | 1.0 | USD | 20210323 |