Photochemical behaviour of phenylurea herbicides.
D005290:Ferric Compounds / Q000737:chemistry; D006540:Herbicides / Q000737:chemistry* / Q000528:radiation effects* / Q000633:toxicity; D006812:Humic Substances / Q000528:radiation effects; D007700:Kinetics; D010671:Phenylurea Compounds / Q000737:chemistry* / Q000528:radiation effects* / Q000633:toxicity; D010777:Photochemistry; D011789:Quantum Theory; D013056:Spectrophotometry, Ultraviolet
D005290:Ferric Compounds; D006540:Herbicides; D006812:Humic Substances; D010671:Phenylurea Compounds