4,4'-Diaminostilbene-2,2'-disulfonic Acid
https://www.finechem.org/shop/fm-3b-d0121-44-diaminostilbene-22-disulfonic-acid-83719
https://www.finechem.org/web/image/product.template/83719/image_1920?unique=db22d45
4,4'-Diaminostilbene-2,2'-disulfonic Acid 25g : Brightening agent and intermediate for dyes, optical brighteners, and specialty polymer additives.
Termini e condizioni
Garanzia di rimborso di 30 giorni
Spedizione: 2-3 giorni lavorativi
