title: [Effect of ultraviolet rays on the extraction of chlorophyll from leaves by means of petroleum ether].
mesh_terms: D000473:Alkanes; D002734:Chlorophyll / Q000737:chemistry*; D010578:Petroleum; D018515:Plant Leaves; D012997:Solvents; D014466:Ultraviolet Rays
chemical_list: D000473:Alkanes; D010578:Petroleum; D012997:Solvents; D002734:Chlorophyll; C004544:naphtha
keywords: CHLOROPHYLL/chemistry; ULTRAVIOLET RAYS