Department of Mechanical Engineering.|Department of Mechanical Engineering.|Metabolomics Australia, University of Melbourne, Parkville, VIC 3010, Australia.|Department of Biochemistry, Mass Spectrometry Research Centre.|Department of Biochemistry, Mass Spectrometry Research Centre, Department of Chemistry and Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232, USA.|Metabolomics Australia, University of Melbourne, Parkville, VIC 3010, Australia, ARC Centre of Excellence, School of Biosciences and Bio21 Molecular Science and Biotechnology Institute, University of Melbourne, Parkville, VIC 3010, Australia.|Metabolomics Australia, University of Melbourne, Parkville, VIC 3010, Australia.|Department of Mechanical Engineering.