Publication - Journal Article Determining aromatic and aliphatic carboxylic acids in biomass-derived oil samples using 2,4-dinitrophenylhydrazine and liquid chromatography-electrospray injection-mass spectrometry/mass spectrometry DOI https://doi.org/10.1016/j.biombioe.2017.10.043 Journal Article Biomass and Bioenergy, vol. 108, pp. 198-206, 2018 Authors Samuel A. Lewis, Raynella M. Connatser, Mariefel V. Olarte, James R. Keiser Language English