Harmonized System
Section XV > Chapter 81 > Heading 8112 > 8112.9 > 8112.92
Unwrought; waste and scrap; powders
Section XV > Chapter 81 > Heading 8113
Cermets and articles thereof, including waste and scrap.
Section VI > Chapter 29 > Heading 2930 > 2930.10
2-(N,N-Dimethylamino) ethanethiol
Section VI > Chapter 29 > Heading 2930 > 2930.20
Thiocarbamates and dithiocarbamates
Section VI > Chapter 29 > Heading 2930 > 2930.30
Thiuram mono-, di- or tetrasulphides
Section VI > Chapter 29 > Heading 2930 > 2930.60
2-(N,N-Diethylamino)ethanethiol
Section VI > Chapter 29 > Heading 2930 > 2930.70
Bis(2-hydroxyethyl)sulfide (thiodiglycol (INN))