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Kovats' RI, polar column, isothermal

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director

Column type CapillaryCapillaryCapillaryCapillaryPacked
Column length (m) 25.   3.
Carrier gas     N2
Substrate     Chromosorb G
Column diameter (mm) 0.35    
Phase thickness (mum)      
Temperature (C)
I 2000.2000.1971.1957.1947.0
ReferenceEvans and Haken, 1989Korhonen, 1984Korhonen, 1984Korhonen, 1984Still and Whitehead, 1977
Column type PackedPackedPacked
Active phase PEG-20MPEG-2000PEG-20M
Column length (m) 3.3.2.
Carrier gas N2HeN2
Substrate Chromosorb GCelite 545 (44-60 mesh)Chromosorb W-AW
Column diameter (mm)    
Phase thickness (mum)    
Temperature (C) 200.200.170.
I 1947.02030.2037.
ReferenceStill and Whitehead, 1977Anderson, Jurel, et al., 1973Tibor and Anna, 1971


Go To: Top, Kovats' RI, polar column, isothermal, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Evans and Haken, 1989
Evans, M.B.; Haken, J.K., Dispersion and selectivity indices in gas chromatography. IV. Chlorinated aromatic compounds, J. Chromatogr., 1989, 468, 373-382, https://doi.org/10.1016/S0021-9673(00)96332-5 . [all data]

Korhonen, 1984
Korhonen, I.O.O., Gas-liquid chromatographic analyses. XXXI. Retention increments of isomeric chlorophenols on low-polarity (SE-30) and polar (FFAP) capillary columns, J. Chromatogr., 1984, 315, 185-200, https://doi.org/10.1016/S0021-9673(01)90736-8 . [all data]

Still and Whitehead, 1977
Still, R.H.; Whitehead, A., Thermal degradation of polymers. XV. Vacuum pyrolysis studies on poly(p-methoxystyrene) and poly(p-hydroxystyrene), J. Appl. Polym. Sci., 1977, 21, 5, 1199-1213, https://doi.org/10.1002/app.1977.070210504 . [all data]

Anderson, Jurel, et al., 1973
Anderson, A.; Jurel, S.; Shymanska, M.; Golender, L., Gas-liquid chromatography of some aliphatic and heterocyclic mono- and pollyfunctional amines. VII. Retention indices of amines in some polar and unpolar stationary phases, Latv. PSR Zinat. Akad. Vestis Kim. Ser., 1973, 1, 51-63. [all data]

Tibor and Anna, 1971
Tibor, T.; Anna, B., Gázkromatográfiás retenció és a kémiai szerkezet, I., Magy. Kem. Foly., 1971, 77, 576-587. [all data]


Go To: Top, Kovats' RI, polar column, isothermal, References