| 摘要 |
<p>The invention relates to a complex system meant for simultaneously analyzing a gas mixture by molecular gas chromatography and basic spectrometry. According to the invention, the system comprises a gas chromatograph (1) provided with an ionizing detector (2) having a modular structure which comprises a spectrometric transmission probe (3) consisting of a quartz glass lens (5) and a transmission optic fibre (6) which are mounted perpendicular to the burning direction of the hydrogen flame (4) of said detector (2), a miniaturized compact spectrometer (7) provided with fixed diffraction grating, Diode-Array detector, software for processing atomic emission spectral information, as well as a system (8) for spectra processing, displaying and printing.</p> |
