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Octane, 3-ethyl-

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Kovats' RI, non-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 CapillaryCapillaryCapillaryCapillaryCapillary
Active phase SqualaneDB-1DB-1OV-1Squalane
Column length (m)  60.60.150. 
Carrier gas    He 
Substrate      
Column diameter (mm)  0.2640.2590.50 
Phase thickness (mum)   1.  
Temperature (C) 100.60.60.60.60.
I 964.967.9968.970.964.
ReferenceHeinzen, Soares, et al., 1999Lubeck and Sutton, 1983Lubeck and Sutton, 1983Nijs and Jacobs, 1981Chretien and Dubois, 1976
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryPackedPackedPackedPacked
Active phase Vacuum Grease Oil (VM-4)SE-30SE-30SE-30SE-30
Column length (m) 150.6.16.16.16.1
Carrier gas N2N2N2N2N2
Substrate  Chrom WChrom WChrom WChrom W
Column diameter (mm) 0.25    
Phase thickness (mum)      
Temperature (C) 95.110.120.130.140.
I 964.7965.964.966.968.
ReferenceSultanov and Arustamova, 1975Mitra, Mohan, et al., 1974Mitra, Mohan, et al., 1974Mitra, Mohan, et al., 1974Mitra, Mohan, et al., 1974
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase SE-30SE-30SE-30SE-30SE-30
Column length (m) 6.16.16.16.16.1
Carrier gas H2H2H2H2H2
Substrate      
Column diameter (mm) 3.183.183.183.183.18
Phase thickness (mum)      
Temperature (C) 130.140.150.160.170.
I 964.966.965.967.968.
ReferenceMitra, Mohan, et al., 1974, 2Mitra, Mohan, et al., 1974, 2Mitra, Mohan, et al., 1974, 2Mitra, Mohan, et al., 1974, 2Mitra, Mohan, et al., 1974, 2
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillary
Active phase Apiezon LSqualane
Column length (m)  91.4
Carrier gas  N2
Substrate   
Column diameter (mm)  0.25
Phase thickness (mum)   
Temperature (C) 100.60.
I 951.964.
ReferenceRappoport and Gäumann, 1973Matukuma, 1969
Comment MSDC-RI MSDC-RI

References

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

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

Heinzen, Soares, et al., 1999
Heinzen, V.E.F.; Soares, M.F.; Yunes, R.A., Semi-empirical topological method for the prediction of the chromatographic retention of cis- and trans-alkene isomers and alkanes, J. Chromatogr. A, 1999, 849, 2, 495-506, https://doi.org/10.1016/S0021-9673(99)00530-0 . [all data]

Lubeck and Sutton, 1983
Lubeck, A.J.; Sutton, DL., Kovats retention indices of selected hydrocarbons through C10 on bonded phase fused silica capillaries, J. Hi. Res. Chromatogr. Chromatogr. Comm., 1983, 6, 6, 328-332, https://doi.org/10.1002/jhrc.1240060612 . [all data]

Nijs and Jacobs, 1981
Nijs, H.H.; Jacobs, P.A., On-Line Single Run Analysis of Effluents from a Fischer-Tropsch Reactor, J. Chromatogr. Sci., 1981, 19, 1, 40-45, https://doi.org/10.1093/chromsci/19.1.40 . [all data]

Chretien and Dubois, 1976
Chretien, J.R.; Dubois, J.-E., New Perspectives in the Prediction of Kovats Indices, J. Chromatogr., 1976, 126, 171-189, https://doi.org/10.1016/S0021-9673(01)84071-1 . [all data]

Sultanov and Arustamova, 1975
Sultanov, N.T.; Arustamova, L.G., Determination of the boiling points of C10 isoalkanes in an n-decane isomerizate from gas chromatographic retention indices, J. Chromatogr., 1975, 115, 2, 553-558, https://doi.org/10.1016/S0021-9673(01)98959-9 . [all data]

Mitra, Mohan, et al., 1974
Mitra, G.D.; Mohan, G.; Sinha, A., Advances in the utilization of the retention index system for characterizing hydrocarbons in complex mixtures by gas chromatography, J. Chromatogr., 1974, 99, 215-230, https://doi.org/10.1016/S0021-9673(00)90857-4 . [all data]

Mitra, Mohan, et al., 1974, 2
Mitra, G.D.; Mohan, G.; Sinha, A., Gas chromatographic analysis of complex hydrocarbon mixtures, J. Chromatogr. A, 1974, 91, 633-648, https://doi.org/10.1016/S0021-9673(01)97944-0 . [all data]

Rappoport and Gäumann, 1973
Rappoport, S.; Gäumann, T., 114. L'indice de rétention des alcanes isomères en chromatographie en phase gazeuse, Helv. Chim. Acta, 1973, 56, 3, 1145-1158, https://doi.org/10.1002/hlca.19730560338 . [all data]

Matukuma, 1969
Matukuma, A., Retention indices of alkanes through C10 and alkenes through C8 and relation between boiling points and retention data, Gas Chromatogr., Int. Symp. Anal. Instrum. Div Instrum Soc. Amer., 1969, 7, 55-75. [all data]


Notes

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