Name | Specifications | Packing | Price | Delivery |
4,4′-(Hexafluoroisopropylidene)diphthalic anhydride | 98% | 25g | RMB 1412.4 | Consulting service |
4,4′-(Hexafluoroisopropylidene)diphthalic anhydride | 98% | 5g | RMB 367.4 | Consulting service |
沪公网安备 31012002003055号 |