„nigrosine“ nigrosine [ˈnaigrəsiːn; -sin], also | aucha. nigrosin [-sin]noun | Substantiv s Overview of all translations (For more details, click/tap on the translation) Nigrosin Nigrosinneuter | Neutrum n (schwarzer Indulinfarbstoff) nigrosine chemistry | ChemieCHEM nigrosine chemistry | ChemieCHEM