Acid dyes, whether or not premetallised, and preparations based thereon;mordant dyes and preparations based thereon:Azo dyes:Acid Greens (non-azo):Acid Black (non-azo):Acid Blues 2, 14, 23, 25, 45, 51, 52 & 78 (nonazo):Acid Blues 93, 112, 127, 138, 140 and others (non-azo):Mordant dyes:Other non-azo acid dyes:Acid Black 48 (Coomasie Fast Grey 3G).