Zobrazeno 1 - 4
of 4
pro vyhledávání: '"K. H. Shafer"'
Publikováno v:
Journal of High Resolution Chromatography. 11:810-814
Utilisation des techniques de spectrometrie IR a transformee de Fourier, de la chromatographie en couche mince avec de l'alumine et de la chromatographie HPLC en phase inverse afin d'identifier des composes de melanges complexes
Publikováno v:
Analytical Chemistry. 56:237-240
Publikováno v:
SPIE Proceedings.
A GC /FT -IR interface is described which operates with the small FX -6200 FT -IR spectro-meter manufactured by Analect Instruments. The packed column GC /FT -IR instrumentation iscoupled in series to a MS to demonstrate the major analytical capabili
Publikováno v:
Journal of High Resolution Chromatography. 3:87-88
By the use of a wide-bore WCOT capillary column, it was possible to obtain the first on-the-fly GC/FT-IR spectra with a WCOT column. This wide-bore WCOT column gave improved separation, as compared to a SCOT column, and yielded identifiable infrared