TY - GEN AU - Thelen,Sven AU - Miekisch,Wolfram AU - Halmer,Daniel AU - Schubert,Jochen AU - Hering,Peter AU - Mürtz,Manfred TI - Intercomparison of infrared cavity leak-out spectroscopy and gas chromatography-flame ionization for trace analysis of ethane SN - 1520-6882 PY - 2008///0520 KW - Animals KW - Breath Tests KW - methods KW - Chromatography, Gas KW - Ethane KW - analysis KW - Exhalation KW - physiology KW - Humans KW - Reproducibility of Results KW - Spectrophotometry, Infrared KW - Spectroscopy, Fourier Transform Infrared N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1021/ac702282q ER -