| Class | Class Name |
|---|---|
| 1 | gluten [glue], other than for stationery or household purposes |
| 1 | glutinous preparations for tree-banding |
| 1 | glutinous preparations for tree-grafting |
| 1 | glutinous tree-banding preparations |
| 1 | glutinous tree-grafting preparations |
| 1 | glycerides |
| 1 | glycerine for industrial purposes |
| 1 | glycol |
| 1 | glycol ether |
| 1 | gold plating agents for decoration |
| 1 | gold salts |
| 1 | grafting mastic for trees |
| 1 | grafting wax for trees |
| 1 | granulated plastic material for use in industry |
| 1 | graphene |
| 1 | graphic arts films [unexposed] |
| 1 | graphic arts printing plates [unexposed] |
| 1 | graphite for industrial purposes |
| 1 | grease-removing preparations for use in manufacturing processes |
| 1 | guano |
| 1 | gum arabic for industrial purposes |
| 1 | gum solvents |
| 1 | gum tragacanth for industrial purposes |
| 1 | gums [adhesives] for industrial purposes |
| 1 | gums for industrial purposes |
| 1 | gurjun balsam for use in the manufacture of varnish |
| 1 | gypsum for use as a fertilizer |
| 1 | hardeners for epoxy resins |
| 1 | hardeners for use in the manufacture of paints and coatings |
| 1 | heat transfer fluids for industrial use |
| 1 | heat transfer fluids in oil drilling processes |
| 1 | heat-activated glue for industrial use |
| 1 | heavy water |
| 1 | helium |
| 1 | holmium |
| 1 | hormones for hastening the ripening of fruit |
| 1 | horticultural chemicals, except fungicides, herbicides, insecticides and parasiticides |
| 1 | humus |
| 1 | humus top dressing |
| 1 | hydrates |
| 1 | hydraulic fluids for industrial use |
| 1 | hydraulic oils for brake circuits |
| 1 | hydrazine |
| 1 | hydrocarbon |
| 1 | hydrochlorates |
| 1 | hydrochloric acid |
| 1 | hydrofluoric acid |
| 1 | hydrogen |
| 1 | hydrogen chloride |
| 1 | hydrogen mixtures |
