1, 9-dimethyl methylene blue zinc chloride double salt | 03610-1 | Gentaur UK, US & Europe Distribution Cas Numbre: 931418-92-7 Storage Condition: Store at room temperature.
Poly[methylene (polyphenyl) isocyanate] | 03099-100 | Gentaur UK, US & Europe Distribution Cas Numbre: 9016-87-9 Storage Condition: Store at room temperature.