
Vendor | Spec | Unit | Price | Currency | Date |
chempricehub | National standard | Kg | 0.25 | USD | 20170101 |
chempricehub | National standard | Kg | 0.22 | USD | 20170101 |
chempricehub | National standard | Kg | 0.24 | USD | 20170101 |
chempricehub | National standard | Kg | 0.21 | USD | 20170101 |