Thymol

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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 ZB-1ZB-1ZB-1ZB-1ZB-1
Column length (m) 30.30.30.30.30.
Carrier gas HeHeHeHeHe
Substrate      
Column diameter (mm) 0.320.320.320.320.32
Phase thickness (μm) 1.1.1.1.1.
Temperature (C) 100.110.120.130.140.
I 1265.511264.781264.481264.641265.21
ReferenceHoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase ZB-1ZB-1ZB-1ZB-1ZB-1
Column length (m) 30.30.30.30.30.
Carrier gas HeHeHeHeHe
Substrate      
Column diameter (mm) 0.320.320.320.320.32
Phase thickness (μm) 1.1.1.1.1.
Temperature (C) 150.160.170.180.190.
I 1265.211266.171267.441269.091271.04
ReferenceHoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase ZB-1ZB-1ZB-1ZB-1ZB-1
Column length (m) 30.30.30.30.30.
Carrier gas HeHeHeHeHe
Substrate      
Column diameter (mm) 0.320.320.320.320.32
Phase thickness (μm) 1.1.1.0.250.25
Temperature (C) 200.80.90.100.110.
I 1271.041268.591266.791265.511264.72
ReferenceHoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase ZB-1ZB-1ZB-1ZB-1ZB-1
Column length (m) 30.30.30.30.30.
Carrier gas HeHeHeHeHe
Substrate      
Column diameter (mm) 0.320.320.320.320.32
Phase thickness (μm) 0.250.250.250.250.25
Temperature (C) 120.130.140.150.160.
I 1264.41264.541265.091266.021267.31
ReferenceHoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase ZB-1ZB-1ZB-1ZB-1SE-30
Column length (m) 30.30.30.30.40.
Carrier gas HeHeHeHe 
Substrate      
Column diameter (mm) 0.320.320.320.320.35
Phase thickness (μm) 0.250.250.250.250.35
Temperature (C) 60.70.80.90.100.
I 1274.531271.671268.621266.781265.1
ReferenceHoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005Hoskovec, Grygarová, et al., 2005Tudor, 1997
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase HP-5HP-5HP-5HP-5HP-5
Column length (m) 50.50.50.50.50.
Carrier gas H2H2H2H2H2
Substrate      
Column diameter (mm) 0.200.200.200.200.20
Phase thickness (μm) 0.330.330.330.330.33
Temperature (C) 100.110.120.130.140.
I 1291.1291.1292.1293.1294.
ReferenceHennig and Engewald, 1994Hennig and Engewald, 1994Hennig and Engewald, 1994Hennig and Engewald, 1994Hennig and Engewald, 1994
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase HP-5HP-5HP-5HP-5HP-5
Column length (m) 50.50.50.50.50.
Carrier gas H2H2H2H2H2
Substrate      
Column diameter (mm) 0.200.200.200.200.20
Phase thickness (μm) 0.330.330.330.110.11
Temperature (C) 150.80.90.100.110.
I 1295.1292.1291.1292.1292.
ReferenceHennig and Engewald, 1994Hennig and Engewald, 1994Hennig and Engewald, 1994Hennig and Engewald, 1994Hennig and Engewald, 1994
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase HP-5HP-5HP-5HP-5HP-5
Column length (m) 50.50.50.50.50.
Carrier gas H2H2H2H2H2
Substrate      
Column diameter (mm) 0.200.200.200.200.20
Phase thickness (μm) 0.110.110.110.110.11
Temperature (C) 120.130.140.150.80.
I 1292.1293.1294.1296.1293.
ReferenceHennig and Engewald, 1994Hennig and Engewald, 1994Hennig and Engewald, 1994Hennig and Engewald, 1994Hennig and Engewald, 1994
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillary
Active phase HP-5SF-96
Column length (m) 50.152.
Carrier gas H2 
Substrate   
Column diameter (mm) 0.200.8
Phase thickness (μm) 0.11 
Temperature (C) 90.170.
I 1292.1283.
ReferenceHennig and Engewald, 1994Kepner, Ellison, et al., 1974
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.

Hoskovec, Grygarová, et al., 2005
Hoskovec, Michal; Grygarová, Dana; Cvacka, Josef; Streinz, Ludvík; Zima, Jirí; Verevkin, Sergey P.; Koutek, Bohumír, Determining the vapour pressures of plant volatiles from gas chromatographic retention data, Journal of Chromatography A, 2005, 1083, 1-2, 161-172, https://doi.org/10.1016/j.chroma.2005.06.006 . [all data]

Tudor, 1997
Tudor, E., Temperature dependence of the retention index for perfumery compounds on a SE-30 glass capillary column. I. Linear equations, J. Chromatogr. A, 1997, 779, 1-2, 287-297, https://doi.org/10.1016/S0021-9673(97)00453-6 . [all data]

Hennig and Engewald, 1994
Hennig, P.; Engewald, W., Influence of adsorption effects on retention indices of selected C10-hydroxy compounds at various temperatures, Chromatographia, 1994, 38, 1/2, 93-97, https://doi.org/10.1007/BF02275733 . [all data]

Kepner, Ellison, et al., 1974
Kepner, R.E.; Ellison, B.O.; Breckenridge, M.; Connolly, G.; Madden, S.C.; Muller, C.J., Volatile terpenes in California Bay foliage. Changes in composition during maturation, J. Agric. Food Chem., 1974, 22, 5, 781-784, https://doi.org/10.1021/jf60195a027 . [all data]


Notes

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