Thermionic Ionization Detector with Lanthanum Hexaboride/Silicon Dioxide Thermionic Emitter Material for Gas Chromatography

Des mesures par spectrometrie de masse montrent que CN − , PO − , PO 2 − et PO 3 − sont vraisemblablement les especes chargees initiales, emises a partir de la surface chauffee du lit de poudre. La B 6 /SiO 2 , en presence de composes contenant de l'azote ou du phosphore

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