@article{oehrl_keener_bottcher_munilla_connelly_2001, title={Characterization of odor components from swine housing dust using gas chromatography}, volume={17}, DOI={10.13031/2013.6911}, abstractNote={A method was developed for the determination of odor–causing compounds in swine housing dust. Dust samples 
were extracted with methanol while heating to 60 

 
C. After partitioning, the methanol containing the compounds of interest 
was analyzed by gas chromatography (GC) using flame ionization detection (FID). Efficiency of extraction was proven by 
spike recovery. Samples of dust from houses treated with various odor–controlling systems were compared to untreated 
controls. This method allowed for relative comparisons of odor compounds that could be used to evaluate the effectiveness 
of engineering systems to control dust and odor.}, number={5}, journal={Applied Engineering in Agriculture}, author={Oehrl, L. L. and Keener, K. M. and Bottcher, R. W. and Munilla, R. D. and Connelly, K. M.}, year={2001}, pages={659–661} }