| F0358 | Fluxes (Soldering –) | 010584 | F0322 |
| F0397 | Foodstuffs (Chemical substances for preserving –) | 010044 | C1158 |
| F0419 | Forestry (Chemicals for –), except fungicides, herbicides, insecticides and parasiticides | 010505 | S0586 |
| F0424 | Formic acid | 010310 | F0353 |
| F0425 | Formic aldehyde for chemical purposes | 010311 | F0354 |
| F0431 | Foundry molding [moulding] preparations | 010307 | F0328 |
| F0434 | Foundry sand | 010467 | S0003 |
| F0450 | Francium | 010314 | F0410 |
| F0467 | Frosting chemicals (Glass –) | 010386 | M0205 |
| F0473 | Fruit (Hormones for hastening the ripening of –) | 010346 | H0091 |
| F0504 | Fuel for atomic piles | 010087 | C1056 |
| F0510 | Fuel-saving preparations | 010257 | C1053 |
| F0511 | Fuller's earth for use in textile industry | 010525 | T0201 |
| F0513 | Fulling preparations | 010313 | F0370 |
| F0514 | Fulling preparations for use in textile industry | 010312 | F0367 |
| F0524 | Fungicides (Chemical additives to –) | 010309 | F0330 |
| G0002 | Gadolinium | 010318 | G0007 |
| G0007 | Gallate (Basic –) of bismuth | 010126 | G0022 |
| G0010 | Gallic acid for the manufacture of ink | 010320 | G0025 |
| G0011 | Gallium | 010321 | G0026 |
| G0012 | Gallnuts | 010319 | N0091 |
| G0013 | Gallotannic acid | 010323 | G0027 |
| G0020 | Galvanizing baths | 010098 | B0078 |
| G0021 | Galvanizing preparations | 010324 | G0037 |
| G0023 | Gambier | 010325 | G0042 |
| G0062 | Gas propellents for aerosols | 010026 | G0129 |
| G0063 | Gas purifying preparations | 010275 | G0120 |
| G0069 | Gases (Protective –) for welding | 010326 | G0130 |
| G0070 | Gases (Solidified –) for industrial purposes | 010328 | G0132 |
| G0076 | Gasoline (Detergent additives to –) | 010021 | A0097 |
| G0098 | Gelatine for industrial purposes | 010330 | G0150 |
| G0099 | Gelatine for photographic purposes | 010329 | G0152 |
| G0114 | Getters [chemically active substances] | 010332 | G0182 |
| G0130 | Glass (Opacifiers for –) | 010263 | V0146 |
| G0132 | Glass (Preparations for preventing the tarnishing of –) | 010522 | V0145 |
| G0134 | Glass (Water –) [soluble glass] | 010544 | V0163 |
| G0153 | Glass-frosting chemicals | 010386 | M0205 |
| G0154 | Glass-staining chemicals | 010521 | V0144 |
| G0165 | Glazings (Ceramic –) | 010160 | G0219 |
| G0187 | Glucose for industrial purposes | 010614 | G0231 |
| G0189 | Glucosides | 010335 | G0233 |
| G0191 | Glue for industrial purposes | 010600 | C1012 |
| G0196 | Gluten [glue], other than for stationery or household purposes | 010615 | G0235 |
| G0199 | Glutinous tree-banding preparations | 010079 | A0642 |
| G0200 | Glutinous tree-grafting preparations | 010079 | A0642 |
| G0201 | Glycerides | 010336 | G0237 |
| G0202 | Glycerine for industrial purposes | 010252 | G0238 |
| G0205 | Glycol | 010337 | G0241 |
| G0206 | Glycol ether | 010283 | G0242 |
| G0215 | Gold salts | 010409 | S0200 |
| G0232 | Grafting mastic for trees | 010341 | M0188 |
| G0234 | Grafting wax for trees | 010198 | C0861 |
| G0250 | Graphite for industrial purposes | 010305 | G0312 |
| G0275 | Grease-removing preparations for use in manufacturing processes | 010231 | D0051 |
| G0277 | Greases (Preparations for the separation of –) | 010604 | G0297 |
| G0303 | Growth regulating preparations (Plant –) | 010634 | R0187 |
| G0306 | Guano | 010342 | G0351 |
| G0315 | Gum (Tragacanth –) for use in manufactures | 010024 | A0121 |
| G0316 | Gum arabic for industrial purposes | 010078 | A0632 |
| G0319 | Gum solvents | 010234 | D0043 |
| G0326 | Gums [adhesives] other than for stationery or household purposes | 010616 | G0262 |
| G0346 | Gurjun [gurjon, gurjan] (Balm of –) for making varnish | 010343 | B0261 |
| H0081 | Hardening preparations (Metal –) | 010249 | M0291 |
| H0082 | Hardening substances (Limestone –) | 010301 | F0305 |
| H0161 | Heavy water | 010253 | E0043 |
| H0169 | Helium | 010344 | H0056 |
| H0211 | Holmium | 010345 | H0075 |
| H0247 | Hormones for hastening the ripening of fruit | 010346 | H0091 |
| H0267 | Horticulture chemicals, except fungicides, herbicides, insecticides and parasiticides | 010347 | H0092 |
| H0299 | Humus | 010355 | T0205 |
| H0300 | Humus top dressing | 010641 | H0177 |
| H0311 | Hydrates | 010356 | H0180 |
| H0312 | Hydraulic circuits (Fluids for –) | 010197 | L0292 |
| H0313 | Hydraulic circuits (Liquids for –) | 010197 | L0292 |
| H0317 | Hydrazine | 010358 | H0187 |
| H0318 | Hydrochlorates | 010184 | C0767 |
| H0319 | Hydrochloric acid | 010185 | C0768 |
| H0320 | Hydrofluoric acid | 010304 | F0313 |
| H0321 | Hydrogen | 010359 | H0189 |
| H0322 | Hydrogen peroxide | 010414 | E0044 |
| H0335 | Hypochlorite of soda | 010360 | H0205 |
| H0338 | Hyposulphites | 010361 | H0209 |
| I0001 | Ice (Dry –) [carbon dioxide] | 010333 | G0205 |
| I0037 | Impregnating chemicals (Leather- –) | 010224 | C1576 |
| I0038 | Impregnating chemicals (Textile- –) | 010363 | T0216 |
| I0066 | Industrial chemicals | 010176 | C0750 |
| I0100 | Inner tubes of tires [tyres] (Compositions for repairing –) | 010032 | C0440 |
| I0107 | Insecticides (Chemical additives to –) | 010308 | I0091 |
| I0134 | Internal combustion engines (Anti-knock substances for –) | 010071 | A0575 |
| I0138 | Iodic acid | 010367 | I0118 |
| WIPO Nice Classification - Class 1 5/10 | |||