title: [Perloline content in fodder grasses. 1. Quantitative determination of perloline].
abstract: A colorimetric method for the quantitative determination of perloline in fodder grasses was established. The comparison with the internationally used spectrofluorimetric method shows that the established method is applicable as a routine method. The average variation coefficient of the colorimetric method is 4.9%. The average rediscovery quota was 95.8% (93.8-99.0%).
authors.affiliation: Institut für Futterproduktion Paulinenaue, Akademie der Landwirtschaftswissenschaften der DDR.
authors.forename: K D
authors.initials: KD
authors.lastname: Robowsky
authors.forename: O
authors.initials: O
authors.lastname: Knabe
authors.forename: H
authors.initials: H
authors.lastname: Seyfarth
mesh_terms: D000470:Alkaloids / Q000032:analysis*; D000821:Animal Feed / Q000032:analysis*; D000818:Animals; D003124:Colorimetry; D010616:Phenanthrenes; D006109:Poaceae / Q000032:analysis*; D013050:Spectrometry, Fluorescence
chemical_list: D000470:Alkaloids; D010616:Phenanthrenes; C010281:perloline
vernacular_title: Untersuchungen zum Perlolingehalt in Futtergräsern. 1. Mitteilung. Die quantitative Bestimmung des Perlolins.