title: Photochemical decomposition of heptachlor epoxide.
mesh_terms: D001965:Bromides; D004355:Drug Stability; D006533:Heptachlor; D006358:Hot Temperature; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008956:Models, Chemical; D010573:Pesticide Residues; D010777:Photochemistry; D011188:Potassium; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D013472:Sunlight; D014466:Ultraviolet Rays
chemical_list: D001965:Bromides; D010573:Pesticide Residues; D006533:Heptachlor; D011188:Potassium