0 0 0 0 0 0 0 3204.12 Synthetic organic acid dyes, whether or not metallised, and synthetic organic mordant dyes; preparations based on synthetic organic acid or mordant dyes of a kind used to dye fabrics or produce colorant preparations (excl. preparations of heading 3207, 3208, 3209, 3210, 3213 and 3215) 0