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Pyrazine, 2-ethenyl-5-methyl-


Van Den Dool and Kratz RI, non-polar column, custom temperature program

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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 CapillaryCapillaryCapillaryCapillary
Active phase CP-Sil 8CB-MSBPX-5DB-5DB-1
Column length (m) 60.50.30.60.
Carrier gas HeHeHeHe
Substrate     
Column diameter (mm) 0.250.320.320.32
Phase thickness (mum) 0.250.51.00.25
Program 0C(5min) => 40C/min => 40C (2min) => 4C/min => 280C0C(5min) => 40C/min => 40C(2min) => 4C/min => 280C5 0C (0.5 min) -> (1 min) 60 0C (5 min) 4 0C/min -> 250 0C-40C => 40C/min => 40C => 2C/min => 260C
I 1023.1031.1012.994.
ReferenceElmore, Mottram, et al., 2000Elmore, Mottram, et al., 1999Beal and Mottram, 1994Kuo, Zhang, et al., 1989
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI

References

Go To: Top, Van Den Dool and Kratz RI, non-polar column, custom temperature program, Notes

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

Elmore, Mottram, et al., 2000
Elmore, J.S.; Mottram, D.S.; Enser, M.; Wood, J.D., The effects of diet and breed on the volatile compounds of cooked lamb, Meat Sci., 2000, 55, 2, 149-159, https://doi.org/10.1016/S0309-1740(99)00137-0 . [all data]

Elmore, Mottram, et al., 1999
Elmore, J.S.; Mottram, D.S.; Enser, M.; Wood, J.D., Effect of the polyunsaturated fatty acid composition of beef muscle on the profile of aroma volatiles, J. Agric. Food Chem., 1999, 47, 4, 1619-1625, https://doi.org/10.1021/jf980718m . [all data]

Beal and Mottram, 1994
Beal, A.D.; Mottram, D.S., Compounds contributing to the characteristic aroma of malted barley, J. Agric. Food Chem., 1994, 42, 12, 2880-2884, https://doi.org/10.1021/jf00048a043 . [all data]

Kuo, Zhang, et al., 1989
Kuo, M.-C.; Zhang, Y.; Hartman, T.G.; Rosen, R.T.; Ho, C.-T., Selective purge-and-trap method for the analysis of volatile pyrazines, J. Agric. Food Chem., 1989, 37, 4, 1020-1022, https://doi.org/10.1021/jf00088a045 . [all data]


Notes

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