1. Bull. Spec. CORESTA Symposium, Kallithea, 1990, p. 211, S06, ISSN.0525-6240

    Puff-by-puff determination of gas phase acetaldehyde, HCN, NO and CO using FTIR spectrometry

    KOLLER K.B.; THOMAS C.E.; PARRISH M.E.; LEYDEN D.E.
    Philip Morris USA, Research Center, Richmond, VA, USA
    A multi-component, quantitative FTIR spectrometric method has been developed for the simultaneous determination of the concentrations of acetaldehyde, HCN, NO, and CO present in gas phase cigarette smoke. A 50 cc portion of gas phase cigarette smoke...
  2. Bull. Spec. CORESTA Congress, Vienna, 1984, p. 71, ST09, ISSN.0525-6240

    Tunable diode laser infrared spectroscopy for the simultaneous monitoring of cigarette smoke and filter ventilation

    PARRISH M.E.; HARWARD C.N.; VILCINS G.
    Philip Morris USA, Richmond, VA, USA
    A computer-controlled high resolution infrared tunable diode laser (TDL) system has been developed to determine simultaneously the concentration of a smoke component and the filter ventilation of a cigarette during smoking. The approach selected was...