Section 06 PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES 32 Tanning or dyeing extracts; tannins and their derivatives; dyes, pigments and ot 32 02 Synthetic organic tanning substances; inorganic tanning substances; tanning prep 32 02 10 32 02 10 00 Commodity Code Description 32 02 10 00 00 - Synthetic organic tanning substances 32 02 90 00 00 - Other