title: Paraffinic Hydrocarbons in Pasture Plants.
abstract: The gas chromatographicmass spectrometric technique recently developed by Ryhage has been applied to the analysis of paraffins extracted from pasture plants, specifically, whole plant and leaves of spotted bur clover (Medicago arabica). Normal alkanes from C(18) to C(35) have been found. The C(29), C(31), and C(33) normal saturated hydrocarbons predominate and n-C(31) is the major component. In the range from C(24) to C(34) the ratio of alkanes with an even number of carbon atoms to those with an odd number is approximately 8 for the whole plant and 5 for the leaves. The distribution of paraffins is similar to that reported for cattle manure and also resembles that of some soils and sediments.
authors.forename: J
authors.initials: J
authors.lastname: Oró
authors.forename: D W
authors.initials: DW
authors.lastname: Nooner
authors.forename: S A
authors.initials: SA
authors.lastname: Wikström