Covers products of chemical or Allied industries. This section has 11 chapters as below :

Chapter 28: Inorganic Chemicals; Organic or Inorganic Compounds of Precious Metals, of Rare-Earth Metals, of Radioactive Elements or of Isotopes
Chapter 29: Organic Chemicals
Chapter 30: Pharmaceutical Products
Chapter 31: Fertilizers
"Chapter 32 : Tanning or dyeing extracts; tannins and their derivatives; dyes, pigments and other colouring matter; paints and varnishes; putty and other mastics; inks

"
Chapter 33: Essential Oils and Resinoids; Perfumery Cosmetics or Toilet Preparations
Chapter 34:Soap,Organic Surface-Active Agents,Washing Preparations,LubricatingPreparations, Artificial Waxes, Prepared Waxes Polishing or Scouring Preparations, Candles and similar Articles, modelling pastes, "Dental Waxes" and Dental Preparation with a basic of Plaster.
Chapter 35: Albuminoidal substances; Modified Starches; Glues; Enzymes
Chapter 36: Explosives; Pyrotechnic products; Matches; Pyrophoric Alloys; certain combustible preparations
Chapter 37: Photographic or Cinematographic Goods
Chapter 38: Miscellaneous Chemical Products