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2,5-dimethyl-3-pentylpyrazine


Gas Chromatography

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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 Spec Data Center, S.E. Stein, director

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

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Column typeActive phaseIReferenceComment
CapillarySPB-11291.Huang, Bruechert, et al., 198760. m/0.25 mm/0.25 «mu»m, He, 35. C @ 10. min, 2. K/min, 235. C @ 40. min

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

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Column typeActive phaseIReferenceComment
CapillaryHP-51357.Characterization of Pyrazines in Some Chinese Liquors and Their Approximate Concentrations, 200730. m/0.25 mm/0.25 «mu»m, He; Program: 50C(2min) => 2C/min => 140C => 10C/min => 280C (10min)

Normal alkane RI, polar column, temperature ramp

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Column typeActive phaseIReferenceComment
CapillaryDB-Wax1680.Characterization of Pyrazines in Some Chinese Liquors and Their Approximate Concentrations, 200730. m/0.25 mm/0.25 «mu»m, He, 4. K/min, 230. C @ 15. min; Tstart: 50. C

References

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

Huang, Bruechert, et al., 1987
Huang, T.-C.; Bruechert, L.J.; Hartman, T.G.; Rosen, R.T.; Ho, C.-T., Effect of lipids and carbohydrates on thermal generation of volatiles from commercial zein, J. Agric. Food Chem., 1987, 35, 6, 985-990. [doi:10.1021/jf00078a030] [all data]

Characterization of Pyrazines in Some Chinese Liquors and Their Approximate Concentrations, 2007
Characterization of Pyrazines in Some Chinese Liquors; Their Approximate Concentrations, W. Fan; Y. Xu; Y. Zhang, J. Agric. Food Chem., 2007, 55, 9956-9962. [all data]


Notes

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