[Thin-layer chromatography of aromatic hydrocarbons and some heterocyclic compounds].
D002855:Chromatography, Thin Layer; D006571:Heterocyclic Compounds; D006838:Hydrocarbons; D006841:Hydrocarbons, Aromatic
D006571:Heterocyclic Compounds; D006838:Hydrocarbons; D006841:Hydrocarbons, Aromatic
HETEROCYCLIC COMPOUNDS; HYDROCARBONS