Harmonized System
Section VI > Chapter 29 > Heading 2933 > 2933.6
… containing an unfused triazine ring (whether or not hydrogenated) in the structure …
Section VI > Chapter 29 > Heading 2920 > 2920.1
… esters (phosphorothioates) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives …
Section VI > Chapter 29 > Heading 2909 > 2909.20
… Cyclanic, cyclenic or cycloterpenic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives …
Section VI > Chapter 37 > Heading 3702 > 3702.4 > 3702.41
… 610 mm and of a length exceeding 200 m, for colour photography (polychrome) …
Section VI > Chapter 29 > Heading 2933 > 2933.5
… Compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure …
Section IX > Chapter 44 > Heading 4401 > 4401.1
… Fuel wood, in logs, in billets, in twigs, in faggots or in similar forms …
Section IX > Chapter 44 > Heading 4401 > 4401.3
… Sawdust and wood waste and scrap, agglomerated in logs, briquettes, pellets or similar forms …
Section VI > Chapter 29 > Heading 2934 > 2934.20
… the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused …