4,4'-Diaminostilbene-2,2'-disulfonic Acid
https://ento.gentaur.de/shop/fm-3b-d0121-44-diaminostilbene-22-disulfonic-acid-83719
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4,4'-Diaminostilbene-2,2'-disulfonic Acid 25g : Brightening agent and intermediate for dyes, optical brighteners, and specialty polymer additives.
Conditions générales
Garantie de remboursement de 30 jours
Expédition : 2-3 jours ouvrables
