Chemical constitution and activity of bipyridylium herbicides. I. Diquaternary salts of 2,2'-dipyridyl sulphide.
D001381:Azepines; D001965:Bromides; D055598:Chemical Phenomena; D002621:Chemistry; D006540:Herbicides; D011725:Pyridines; D013440:Sulfides
D001381:Azepines; D001965:Bromides; D006540:Herbicides; D011725:Pyridines; D013440:Sulfides