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4H-Pyrido[1,2-a]pyrimidin-4-one, 3,6-dimethyl-


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

Kovats' RI, non-polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
PackedOV-1240.1694.Papp, Józan, et al., 1987N2, Gas Chrom Q (100-120 mesh); Column length: 1.8 m

Normal alkane RI, polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryFFAP2144.Nebesny, Budryn, et al., 200730. m/0.32 mm/0.5 «mu»m, N2, 35. C @ 5. min, 4. K/min, 320. C @ 45. min

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.

Papp, Józan, et al., 1987
Papp, O.; Józan, M.; Szász, Gy.; Hermecz, I., Correlation Between Molar Refraction and Gas Chromatographic Retention Data, J. Chromatogr., 1987, 403, 11-18, https://doi.org/10.1016/S0021-9673(00)96336-2 . [all data]

Nebesny, Budryn, et al., 2007
Nebesny, E.; Budryn, G.; Kula, J.; Majda, T., The effect of roasting method on headspace composition of robusta coffee bean aroma, Eur. Food Res. Technol., 2007, 225, 1, 9-19, https://doi.org/10.1007/s00217-006-0375-0 . [all data]


Notes

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