Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

Humulenol II


Gas Chromatography

Go To: Top, References, Notes

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

Kovats' RI, polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryCarbowax 20M2234.Tressl, Friese, et al., 1978He, 2. K/min; Column length: 50. m; Column diameter: 0.28 mm; Tstart: 70. C; Tend: 190. C
CapillaryCarbowax 20M2274.Tressl, Friese, et al., 1978, 2He, 2. K/min; Column length: 50. m; Column diameter: 0.28 mm; Tstart: 70. C; Tend: 190. C

Van Den Dool and Kratz RI, polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryCarbowax 20M2270.Peppard and Ramus, 198860. m/0.32 mm/0.25 «mu»m; Tstart: 40. C; Tend: 230. C
CapillaryCarbowax 20M2280.Peppard and Ramus, 198860. m/0.32 mm/0.25 «mu»m; Tstart: 40. C; Tend: 230. C
CapillaryCarbowax 20M2282.Peppard and Ramus, 198860. m/0.32 mm/0.25 «mu»m; Tstart: 40. C; Tend: 230. C
CapillaryCarbowax 20M2285.Peppard and Ramus, 198860. m/0.32 mm/0.25 «mu»m; Tstart: 40. C; Tend: 230. C

Normal alkane RI, non-polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryCP Sil 5 CB1632.Weyerstahl, Marschall, et al., 1998N2; Column length: 25. m; Phase thickness: 0.39 «mu»m; Program: not specified

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryDB-Wax2314.Weyerstahl, Marschall, et al., 1998N2; Column length: 60. m; Phase thickness: 0.25 «mu»m; Program: not specified

References

Go To: Top, Gas Chromatography, Notes

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

Tressl, Friese, et al., 1978
Tressl, R.; Friese, L.; Fendesack, F.; Köppler, H., Gas chromatographic--mass spectrometric investigation of hop aroma constituents in beer, J. Agric. Food Chem., 1978, 26, 6, 1422-1426, https://doi.org/10.1021/jf60220a037 . [all data]

Tressl, Friese, et al., 1978, 2
Tressl, R.; Friese, L.; Fendesack, F.; Köppler, H., Studies of the volatile composition of hops during storage, J. Agric. Food Chem., 1978, 26, 6, 1426-1430, https://doi.org/10.1021/jf60220a036 . [all data]

Peppard and Ramus, 1988
Peppard, T.L.; Ramus, S.A., Use of Kovats' gas chromatographic retention indices in beer flavor studies, Am. Soc. Brew. Chem. Proc., 1988, 46, 2, 26-30. [all data]

Weyerstahl, Marschall, et al., 1998
Weyerstahl, P.; Marschall, H.; Thefeld, K.; Subba, G.C., Constituents of the essential oil from the rhizomes of Hedychium gardnerianum Roscoe, Flavour Fragr. J., 1998, 13, 6, 377-388, https://doi.org/10.1002/(SICI)1099-1026(199811/12)13:6<377::AID-FFJ755>3.0.CO;2-F . [all data]


Notes

Go To: Top, Gas Chromatography, References