Harmonized System
Section VI > Chapter 29 > Heading 2932 > 2932.1
… an unfused furan ring (whether or not hydrogenated) in the structure …
Section VI > Chapter 29 > Heading 2933 > 2933.1
… unfused pyrazole ring (whether or not hydrogenated) in the structure …
Section VI > Chapter 29 > Heading 2933 > 2933.2
… unfused imidazole ring (whether or not hydrogenated) in the structure …
Section VI > Chapter 29 > Heading 2933 > 2933.3
… unfused pyridine ring (whether or not hydrogenated) in the structure …
Section VI > Chapter 29 > Heading 2933 > 2933.6
… unfused triazine ring (whether or not hydrogenated) in the structure …
Section XVI > Chapter 85 > Heading 8514 > 8514.40
… Other equipment for the heat treatment of materials by induction or dielectric loss …
Section XV > Chapter 72 > Heading 7208 > 7208.3 > 7208.37
… Of a thickness of 4.75 mm or more but not exceeding 10 mm …
Section XV > Chapter 72 > Heading 7208 > 7208.40
… coils, not further worked than hot-rolled, with patterns in relief …
Section XV > Chapter 72 > Heading 7215 > 7215.10
… Of free-cutting steel, not further worked than cold-formed or …