AMIDO BLACK 10B (C.I.NO.20470) (Naphthalene Black 12B) AMIDO BLACK 10B (C.I.NO.20470) (Naphthalene Black 12B) AMIDO BLACK 10B (C.I.NO.20470) (Naphthalene Black 12B) CAS No: 1064-48-8 Enquire Now Download Brochure ← Back to Products