4,4'-Sulfonyldianiline
https://www.sjzchem-pharm.com/shop/fm-in-da00558h-44-sulfonyldianiline-82498
https://www.sjzchem-pharm.com/web/image/product.template/82498/image_1920?unique=ef1e0df
4,4'-Sulfonyldianiline, monomer for polymer, epoxy resin, and high-performance material synthesis. Lab-grade chemical.
Termini e condizioni
Garanzia di rimborso di 30 giorni
Spedizione: 2-3 giorni lavorativi
