Harmonized System
Section VI > Chapter 29 > Heading 2903 > 2903.4
… Saturated fluorinated derivatives of acyclic hydrocarbons …
Section VI > Chapter 29 > Heading 2903 > 2903.5
… Unsaturated fluorinated derivatives of acyclic hydrocarbons …
Section VII > Chapter 39 > Heading 3920 > 3920.7
… Of cellulose or its chemical derivatives …
Section VI > Chapter 29 > Heading 2941 > 2941.20
… Streptomycins and their derivatives; salts thereof …
Section VI > Chapter 29 > Heading 2941 > 2941.30
… Tetracyclines and their derivatives; salts thereof …
Section VI > Chapter 29 > Heading 2941 > 2941.40
… Chloramphenicol and its derivatives; salts thereof …
Section VI > Chapter 29 > Heading 2941 > 2941.50
… Erythromycin and its derivatives; salts thereof …
Section XX > Chapter 96 > Heading 9601 > 9601.10
… Worked ivory and articles of ivory …
Section VI > Chapter 29 > Heading 2937 > 2937.2
… Steroidal hormones, their derivatives and structural analogues …
Section VI > Chapter 29 > Heading 2921 > 2921.1
… Acyclic monoamines and their derivatives; salts thereof …