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Abstract
A sensitive method for the determination of residues of the herbicide linuron [3-(3, 4-dichlorophenyl)-l-methoxy-l-methylurea] in saskatoon berries (Amelanchier anifolia Nutt.) is described. Use of column switching techniques permitted a limit of quantification of 10 μg/kg. Recoveries at the 10 μg/kg fortification level were in the order of 86%.