Chemicals, chemical products and man-made fibres
Chemicals
Gases
Hydrogen, argon, rare gases, nitrogen and oxygen
Rare gases
Neon
Lead oxide
Lead hydroxide
Tanning extracts, dyeing extracts, tannins and colouring matter
Dyeing extracts
Tanning extracts
Tannins
Colouring matter
Tanning preparations
Hydrides
Nitrides
Azides
Silicides
Borides
Refined sulphur
Halogen
Alkali metals
Silicon dioxide
Metallic halogenates; hypochlorites, chlorates and perchlorates
Metallic halogenates
Sodium hexafluorosilicate
Aluminium chlorohydrate
Sulphides, sulphates; nitrates, phosphates and carbonates
Sulphides, sulphites and sulphates
Miscellaneous sulphides
Polysulphides
Phosphinates, phosphonates, phosphates and polyphosphates
Sodium hexametaphosphate
Nitrates
Miscellaneous metal acid salts
Oxometallic acid salts
Cyanide, cyanide oxide, fulminates, cyanates, silicates, borates, perborates, salts of inorganic acids
Cyanides
Cyanide oxide
Fulminates
Cyanates
Borates and perborates
Propene
Ethylbenzene
Tetrachloroethylene
Alcohols, phenols, phenol-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives; industrial fatty alcohols
Industrial fatty alcohols
Monohydric alcohols
Diols, polyalcohols and derivatives
Alcohol derivatives
