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Octanoic acid, 3-methylbutyl ester

Normal alkane RI, polar column, temperature ramp

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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 CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-WaxBP-20DB-WaxDB-WaxDB-Wax
Column length (m)
Carrier gas HeliumHeN2N2He
Column diameter (mm)
Phase thickness (mum)
Tstart (C)
Tend (C)
Heat rate (K/min)
Initial hold (min) 2. 2.2.2.
Final hold (min) 
I 1657.1648.1652.1654.1671.
ReferenceZhao, Xu, et al., 2009Boti, Muselli, et al., 2006Fan and Qian, 2006Fan and Qian, 2005Ebeler, Terrien, et al., 2000
Column type CapillaryCapillaryCapillary
Active phase Carbowax 20MDB-WaxDB-Wax
Column length (m) 60.60.30.
Carrier gas HeH2 
Column diameter (mm) 0.320.320.32
Phase thickness (mum) 0.50.25 
Tstart (C) 40.60.70.
Tend (C) 190.220.200.
Heat rate (K/min) 2.3.4.
Initial hold (min) 5. 2.
Final hold (min)    
I 1654.1645.1664.
ReferenceLopez, Ferreira, et al., 1999Werkhoff, Güntert, et al., 1998Wyllie, Brophy, et al., 1990


Go To: Top, Normal alkane RI, polar column, temperature ramp, Notes

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

Zhao, Xu, et al., 2009
Zhao, Y.; Xu, Y.; Li, J.; Fan, W.; Jiang, W., Profile of volatile compounds in 11 brandies by headspace solid-phase microextraction followed by gas chromatography-mass spectrometry, J. Food. Sci., 2009, 74, 2, c90-c99, https://doi.org/10.1111/j.1750-3841.2008.01029.x . [all data]

Boti, Muselli, et al., 2006
Boti, J.B.; Muselli, A.; Tomi, F.; Koukoua, G.; N'Guessan, T.Y.; Costa, J.; Casanova, J., Combined analysis of Cymbopogon giganteus Chiov. leaf oil from Ivory Coast by GC/RI, GC/MS and 13C-NMR, C.R. Chim., 2006, 9, 1, 164-168, https://doi.org/10.1016/j.crci.2005.10.003 . [all data]

Fan and Qian, 2006
Fan, W.; Qian, M.C., Identification of aroma compounds in Chinese 'Yanghe Daqu' liquor by normal phase chromatography fractionation followed by gas chromatography/olfactometry, Flavour Fragr. J., 2006, 21, 2, 333-342, https://doi.org/10.1002/ffj.1621 . [all data]

Fan and Qian, 2005
Fan, W.; Qian, M.C., Headspace Solid Phase Microextraction and Gas Chromatography-Olfactometry Dilution Analysis of Young and Aged Chinese Yanghe Daqu Liquors, J. Agric. Food Chem., 2005, 53, 20, 7931-7938, https://doi.org/10.1021/jf051011k . [all data]

Ebeler, Terrien, et al., 2000
Ebeler, S.E.; Terrien, M.B.; Butzke, C.E., Analysis of brandy aroma by solid-phase microextraction and liquid-liquid extraction, J. Sci. Food Agric., 2000, 80, 5, 625-630, https://doi.org/10.1002/(SICI)1097-0010(200004)80:5<625::AID-JSFA584>3.0.CO;2-5 . [all data]

Lopez, Ferreira, et al., 1999
Lopez, R.; Ferreira, V.; Hernandez, P.; Cacho, J.F., Identification of impact odorants of young red wines made with Merlot, Cabernet Sauvignon and Grenache grape varieties: a comparative study, J. Sci. Food Agric., 1999, 79, 11, 1461-1467, https://doi.org/10.1002/(SICI)1097-0010(199908)79:11<1461::AID-JSFA388>3.0.CO;2-K . [all data]

Werkhoff, Güntert, et al., 1998
Werkhoff, P.; Güntert, M.; Krammer, G.; Sommer, H.; Kaulen, J., Vacuum headspace method in aroma research: flavor chemistry of yellow passion fruits, J. Agric. Food Chem., 1998, 46, 3, 1076-1093, https://doi.org/10.1021/jf970655s . [all data]

Wyllie, Brophy, et al., 1990
Wyllie, S.G.; Brophy, J.J.; Sarafis, V.; Hobbs, M., Volatile Components of the Fruit of Pistacia Lentiscus, J. Food. Sci., 1990, 55, 5, 1325-1326, https://doi.org/10.1111/j.1365-2621.1990.tb03926.x . [all data]


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