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2-Heptanol

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Normal alkane RI, 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 CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-WaxDB-WaxDB-WaxSOLGel-WaxSOLGel-Wax
Column length (m) 30.30.30.30.30.
Carrier gas HeliumHeliumHeliumHeliumHelium
Substrate      
Column diameter (mm) 0.250.250.250.250.25
Phase thickness (mum) 0.250.250.250.250.25
Program not specifiednot specifiednot specified40 0C (2 min) 5 0C/min -> 140 0C 10 0C/min -> 250 0C (3 min)40 0C (2 min) 5 0C/min -> 140 0C 10 0C/min -> 250 0C (3 min)
I 1318.1318.1326.1334.1334.
ReferenceWelke, Manfroi, et al., 2012Welke, Manfroi, et al., 2012Welke, Manfroi, et al., 2012Johanningsmeier and McFeeters, 2011Johanningsmeier and McFeeters, 2011
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase SOLGel-WaxCP-Wax 52 CBPolyethylene glycol (Free Fatty Acid Phase)DB-WaxFFAP
Column length (m) 30. 30.30. 
Carrier gas Helium  HeliumHelium
Substrate      
Column diameter (mm) 0.25 0.250.25 
Phase thickness (mum) 0.25  0.25 
Program not specifiednot specifiednot specifiednot specifiednot specified
I 1334.1334.1336.1318.1300.
ReferenceJohanningsmeier and McFeeters, 2011Povolo, Cabassi, et al., 2011Harraca, Syed, et al., 2009Zhao, Xu, et al., 2009Frauendorfer and Schieberle, 2008
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-WaxDB-WaxSupelcowax-10Supelcowax-10HP-20M
Column length (m) 30.30.30.30. 
Carrier gas HeliumHeliumHeHe 
Substrate      
Column diameter (mm) 0.320.320.250.25 
Phase thickness (mum) 0.250.250.250.25 
Program 50 0C 20 0C/min -> 80 0C 3 0C/min -> 230 0C40 0C (4 min) 3 0C/min -> 50 0C 5 0C/min -> 120 0C 7 0C/min -> 175 0C 10 0C/min -> 230 0C (8 min)35C(8min) => 6C/min => 60C => 4C/min => 160C => 20C/min => 200C(1min)35C(8min) => 6C/min => 60C => 4C/min => 160C => 20C/min => 200C(1min)not specified
I 1312.1335.1326.1334.1304.
ReferenceTao, Wenlai, et al., 2008Yongsheng, Hua, et al., 2008Berard, Bianchi, et al., 2007Berard, Bianchi, et al., 2007Chaieb, Hajlaoui, et al., 2007
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase BP-20DB-WaxInnowax FSCCarbowax 20MNukol
Column length (m) 30.30.60. 25.
Carrier gas HeHeHe N2
Substrate      
Column diameter (mm) 0.250.250.25 0.25
Phase thickness (mum) 0.250.250.25  
Program 50C(1min) => 2.5C/min => 100C => 2C/min => 180C => 15C/min => 220C50 0C (2 min) 6 0C/min -> 150 0C 8 0C/min -> 230 0C (15 min)60C(10min) => 4C/min => 220C(10min) => 1C/min => 240Cnot specified45C(5min) => 20C/min => 100C(1min) => 3C/min => 190C(40min)
I 1322.1324.1320.1284.1293.
ReferencePontes, Marques, et al., 2007Tian, Zhang, et al., 2007Baser, Özek, et al., 2004Vinogradov, 2004López and Dufour, 2001
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase DB-WaxDB-WaxDB-WaxDB-WaxDB-Wax
Column length (m) 30.30.30.30.60.
Carrier gas   HeHe 
Substrate      
Column diameter (mm) 0.250.250.250.250.32
Phase thickness (mum) 0.250.250.250.25 
Program 50C(4min) => 4C/min => 130C => 1C/min => 190C => 4C/min => 220C(20min)50C(4min) => 4C/min => 130C => 1C/min => 190C => 4C/min => 220C(20min)25 0C (0.5 min) 50 K/min -> 50 0C 3.5 K/min -> 150 0C 7.5 K/min -> 240 0C25C(8min) => 4C/min => 60C => 6C/min => 160C => 20C/min => 200Cnot specified
I 1318.1320.1286.1318.1318.
ReferenceMayorga, Knapp, et al., 2001Mayorga, Knapp, et al., 2001Miranda, Nogueira, et al., 2001Caldentey, Daria Fumi, et al., 1998Binder and Flath, 1989
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI

References

Go To: Top, Normal alkane RI, 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.

Welke, Manfroi, et al., 2012
Welke, J.E.; Manfroi, V.; Zanus, M.; Lazarotto, M.; Zini, C.A., Characterization of the volatile profile of Brazilian merlot wines through comprehensive two dimensional gas chromatography time-of-flight mass spectrometric detection, J. Chromatogr. A, 2012, 1226, 124-139, https://doi.org/10.1016/j.chroma.2012.01.002 . [all data]

Johanningsmeier and McFeeters, 2011
Johanningsmeier, S.D.; McFeeters, R.F., Detection of volatile spoilage metabolites in fermented cucumbers using nontargeted, comprehensive 2-dimensional gas chromatography-time-of-flight mass spectrometry (GCxGCxTOFMS), J. Food Sci., 2011, 76, 1, c168-c177, https://doi.org/10.1111/j.1750-3841.2010.01918.x . [all data]

Povolo, Cabassi, et al., 2011
Povolo, M.; Cabassi, G.; Profaizer, M.; Lanteri, S., Study on the use of evolved gas analysis FT-IR (EGA FT-IR) for the evaluation of cheese volatile fraction, The Open Food Sci. J., 2011, 5, 1, 10-16, https://doi.org/10.2174/1874256401105010010 . [all data]

Harraca, Syed, et al., 2009
Harraca, V.; Syed, Z.; Guerin, P.M., Olfactory and behavioural responces of tsetse flies, Glossina spp., to rumen metabolites, J. Comp. Physiol. A, 2009, 195, 9, 815-824, https://doi.org/10.1007/s00359-009-0459-y . [all data]

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]

Frauendorfer and Schieberle, 2008
Frauendorfer, F.; Schieberle, P., Changes in key aroma compounds of criollo cocoa beans during roasting, J. Agric. Food Chem., 2008, 56, 21, 10244-10251, https://doi.org/10.1021/jf802098f . [all data]

Tao, Wenlai, et al., 2008
Tao, L.; Wenlai, F.; Yan, X., Characterization of volatile and semi-volatile compounds in Chinese rica wines by headspace solid phase microextraction followed by gas chromatography - mass spectrometry, J. Inst. Brew., 2008, 114, 2, 172-179, https://doi.org/10.1002/j.2050-0416.2008.tb00323.x . [all data]

Yongsheng, Hua, et al., 2008
Yongsheng, T.; Hua, L.; Hua, W.; Li, Z., Volatile composition of young Cabernet Savignon red wine from Changli Counti (China), J. Food Composition and Analysis, 2008, 21, 8, 689-694, https://doi.org/10.1016/j.jfca.2008.05.007 . [all data]

Berard, Bianchi, et al., 2007
Berard, J.; Bianchi, F.; Careri, M.; Chatel, A.; Mangia, A.; Musci, M., Characterization of the volatile fraction and of free fatty acids of Fontina Valle d'Aosta, a protected designation of origin Italian cheese, Food Chem., 2007, 105, 1, 293-300, https://doi.org/10.1016/j.foodchem.2006.11.041 . [all data]

Chaieb, Hajlaoui, et al., 2007
Chaieb, K.; Hajlaoui, H.; Zmantar, T.; Ben Kahla-Nakbi, A.; Rouabhia, M.; Mahdouani, K.; Bakhrouf, A., The chemical composition and biological activity of clove essential oil, Eugenia caryophyllata (Syzigium aromaticum L. Myrtaceae): a short review, Phytoterapy Res., 2007, 21, 6, 501-506, https://doi.org/10.1002/ptr.2124 . [all data]

Pontes, Marques, et al., 2007
Pontes, M.; Marques, J.C.; Camara, J.S., Screening of volatile composition from Portuguese multifloral honeys using headspace solid-phase microextraction-gas chromatography-quadrupole mass spectrometry, Talanta, 2007, 74, 1, 91-103, https://doi.org/10.1016/j.talanta.2007.05.037 . [all data]

Tian, Zhang, et al., 2007
Tian, Y.; Zhang, X.; Huang, T.; Zou, K.; Zhou, J., Research advances on the essential oils from leaves of Eucalyptus, Food Fermentation Ind. (Chinese), 2007, 33, 10, 143-147. [all data]

Baser, Özek, et al., 2004
Baser, K.H.C.; Özek, T.; Kirimer, N.; Deliorman, D.; Ergun, F., Composition of the essential oils of Galium aparine L. and Galium odoratum (L.) Scop. from Turkey, J. Essent. Oil Res., 2004, 16, 4, 305-307, https://doi.org/10.1080/10412905.2004.9698728 . [all data]

Vinogradov, 2004
Vinogradov, B.A., Production, composition, properties and application of essential oils, 2004, retrieved from http://viness.narod.ru. [all data]

López and Dufour, 2001
López, M.G.; Dufour, J.P., Chapter 6. Tequilas: charm analysis of Blanco, Teposado, and Anejo tequilas, Am. Chem. Soc. Symp. Ser., 2001, 782, 62-72. [all data]

Mayorga, Knapp, et al., 2001
Mayorga, H.; Knapp, H.; Winterhalter, P.; Duque, C., Glycosidically bound flavor compounds of cape gooseberry (Physalis peruviana L.), J. Agric. Food Chem., 2001, 49, 4, 1904-1908, https://doi.org/10.1021/jf0011743 . [all data]

Miranda, Nogueira, et al., 2001
Miranda, E.J.F.; Nogueira, R.I.; Pontes, S.M.; Rezende, C.M., Odour-active compounds of banana passa identified by aroma extract dilution analysis, Flavour Fragr. J., 2001, 16, 4, 281-285, https://doi.org/10.1002/ffj.997 . [all data]

Caldentey, Daria Fumi, et al., 1998
Caldentey, P.; Daria Fumi, M.; Mazzoleni, V.; Careri, M., Volatile compounds produced by microorganisms isolated from cork, Flavour Fragr. J., 1998, 13, 3, 185-188, https://doi.org/10.1002/(SICI)1099-1026(199805/06)13:3<185::AID-FFJ723>3.0.CO;2-W . [all data]

Binder and Flath, 1989
Binder, R.G.; Flath, R.A., Volatile components of pineapple guava, J. Agric. Food Chem., 1989, 37, 3, 734-736, https://doi.org/10.1021/jf00087a034 . [all data]


Notes

Go To: Top, Normal alkane RI, polar column, custom temperature program, References