Section 06 Products of the chemical or allied 35 Albuminoidal substances; modified starches; glues; enzymes 35 03 Gelatin (including gelatin in rectangular (including square) sheets, whether or not surface-worked or coloured) and gelatin derivatives; isinglass; other glues of animal origin, excluding casein glues of heading 3501 Commodity Code Description 35 03 00 Gelatin (including gelatin in rectangular (including square) sheets, whether or not surface worked or coloured) and gelatin derivatives; isinglass; other glues of animal origin, excluding casein glues of heading 35.01.