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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 CapillaryCapillaryCapillaryPackedPacked
Active phase Carbowax 20MCarbowax 20MSupelcowax-10SP-1000SP-1000
Column length (m) 31.330.60.3.3.
Carrier gas  HeN2HeHe
Substrate    Chromosorb W DMCSChromosorb W DMCS
Column diameter (mm) 0.530.320.75  
Phase thickness (mum) 0.540.54   
Temperature (C)
I 1037.1037.1034.1030.111028.95
ReferenceAnnino and Villalobos, 1999Villalobos, 1995Castello, Vezzani, et al., 1991Castello and Gerbino, 1988Castello and Gerbino, 1988
Column type PackedPackedPacked
Active phase SP-1000Carbowax 20MCarbowax 20M
Column length (m) 3.2.2.
Carrier gas HeN2 
Substrate Chromosorb W DMCSKieselgur (60-100 mesh) 
Column diameter (mm)    
Phase thickness (mum)    
Temperature (C) 75.75.100.
I 1027.691026.1026.
ReferenceCastello and Gerbino, 1988Goebel, 1982Rohrschneider, 1966


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.

Annino and Villalobos, 1999
Annino, R.; Villalobos, R., A strategy for the simplification and solution of complex chromatographic analysis problems utilizing two-dimensional mapping of retention indexes followed by computer modeling of heart cuts from serially coupled columns containing different stationary phases, J. Hi. Res. Chromatogr., 1999, 22, 10, 589-593. [all data]

Villalobos, 1995
Villalobos, R., A window diagram for key component analysis in on-line gas chromatography, J. Hi. Res. Chromatogr., 1995, 18, 6, 343-347, https://doi.org/10.1002/jhrc.1240180604 . [all data]

Castello, Vezzani, et al., 1991
Castello, G.; Vezzani, S.; Gerbino, T., Gas chromatographic separation and automatic identification of complex mixtures of organic solvents in indrustrial wates, J. Chromatogr., 1991, 585, 2, 273-280, https://doi.org/10.1016/0021-9673(91)85088-W . [all data]

Castello and Gerbino, 1988
Castello, G.; Gerbino, T.C., Effect of Temperature on the Gas Chromatographic Separation of Halogenated Compounds on Polar and Non-Polar Stationary Phases, J. Chromatogr., 1988, 437, 33-45, https://doi.org/10.1016/S0021-9673(00)90369-8 . [all data]

Goebel, 1982
Goebel, K.-J., Gaschromatographische Identifizierung Niedrig Siedender Substanzen Mittels Retentionsindices und Rechnerhilfe, J. Chromatogr., 1982, 235, 1, 119-127, https://doi.org/10.1016/S0021-9673(00)95793-5 . [all data]

Rohrschneider, 1966
Rohrschneider, L., Eine methode zur charakterisierung von gaschromatographischen trennflüssigkeiten, J. Chromatogr., 1966, 22, 6-22, https://doi.org/10.1016/S0021-9673(01)97064-5 . [all data]


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