Development of an Effective Method of Detecting and Identifying Foreign Odors in Grain Samples: Third Quarterly Progress Report

摘要

;Contents: Work performed during this reporting period; Fabrication and testing of the prototype instrument (Sample holder, Headspace sampler, Gas chromatograph, Mass selective detector and data system); Development of methods; (Gas-chromatographic analysis of standard solutions using splitless injections, Gas-chromatographic analysis of standard solutions using headspace samplings; Grain samples; Future work (Evaluation of the performance of the prototype instrument, Establishment of correlation between grain odors and grain volatiles).