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2-Ethoxy-3-isopropylpyrazine


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 Spectrometry Data Center, William E. Wallace, director

Normal alkane RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryOV-1011143.Mihara and Masuda, 1987N2, 2. K/min; Column length: 50. m; Column diameter: 0.22 mm; Tstart: 80. C; Tend: 200. C

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

View large format table.

Column type Active phase I Reference Comment
CapillaryHP-51165.Hartmann, 200330. m/0.25 mm/0.25 «mu»m, He; Program: 50 C(1min) => 20C/min => 80C => 25C/min => 250C (3 min)
CapillaryHP-51165.Hartmann, McNair, et al., 200230. m/0.25 mm/0.25 «mu»m; Program: 40C (5min) => 10C/min => 80C => 20C/min => 230C (5min)

Normal alkane RI, polar column, custom temperature program

View large format table.

Column type Active phase I Reference Comment
CapillaryCarbowax 20M1431.Mihara and Masuda, 1987Program: not specified

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.

Mihara and Masuda, 1987
Mihara, S.; Masuda, H., Correlation between molecular structures and retention indices of pyrazines, J. Chromatogr., 1987, 402, 309-317, https://doi.org/10.1016/0021-9673(87)80029-8 . [all data]

Hartmann, 2003
Hartmann, P.J., The effect of wine matrix ingredients on 3-alkyl-2-methoxypyrazines measurements by headspace solid-phase microextraction (HS-SPME), Master's Thesis, Virginia Tech., Blacksburg, Va., 2003, 30. [all data]

Hartmann, McNair, et al., 2002
Hartmann, P.J.; McNair, H.M.; Zoecklein, B.W., Measurement of 3-alkyl-2-methoxypyrazine by headspace solid-phase microextraction in spiked model wines, Am. J. Enol. Vitic, 2002, 53, 4, 285-288. [all data]


Notes

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