71.080 Organic chemicals

#	Name
71.080.01	Organic chemicals in general
71.080.10	Aliphatic hydrocarbons
71.080.15	Aromatic hydrocarbons
71.080.20	Halogenated hydrocarbons
71.080.30	Organic nitrogen compounds
71.080.40	Organic acids
71.080.50	Anhydrides
71.080.60	Alcohols, Ethers
71.080.70	Esters
71.080.80	Aldehydes and ketones
71.080.90	Phenols
71.080.99	Other organic chemicals