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Benzene, 1-methyl-3-(1-methylethyl)-

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Normal alkane RI, non-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-5 NonpolarDB-5 MSCP-Sil5 CB MS
Column length (m) 30.  60.50.
Carrier gas Helium  Helium 
Substrate      
Column diameter (mm) 0.25  0.320.32
Phase thickness (mum) 0.25  1.01.2
Program not specifiednot specifiednot specified40 0C (2 min) 6 0C/min -> 100 0C 4 0C/min -> 180 0C 8 0C/min -> 250 0C (12 min)36C(2min) => 20C/min => 85C => 1C/min => 145C => 3C/min => 250C(30min)
I 1026.1037.1030.1025.1010.
ReferenceCao, Li, et al., 2011Karimi, Farmany, et al., 2011Staples and Zeiger, 2008Liu, Xu, et al., 2007Iraqi, Vermeulen, et al., 2005
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase SE-30CP Sil 8 CBHP-5MSMethyl SiliconeDB-1
Column length (m)  50.30. 60.
Carrier gas  HeHe  
Substrate      
Column diameter (mm)  0.320.25 0.32
Phase thickness (mum)   0.25 0.25
Program not specified60C(2min) => 5C/min => 160C(1min) => 10C/min => 250C(2min)40C (10min) => 3C/min => 120C => 10C/min => 250C (5min)not specifiednot specified
I 1013.1026.1023.1010.1007.
ReferenceVinogradov, 2004Mockute and Judzentiene, 2002Ansorena, Gimeno, et al., 2001Spieksma, 1999Ciccioli, Cecinato, et al., 1994
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillary
Active phase OV-101Squalane
Column length (m)   
Carrier gas   
Substrate   
Column diameter (mm)   
Phase thickness (mum)   
Program not specifiednot specified
I 1010.1002.8
ReferenceDimov, Osman, et al., 1994Dimov and Mekenyan, 1989
Comment MSDC-RI MSDC-RI

References

Go To: Top, Normal alkane RI, non-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.

Cao, Li, et al., 2011
Cao, H.; Li, Z.; Chen, X., QSRR study of GC retention indices of volatile compounds emitted from Mosla chinensis Maxim. by multiply linear regression, Chin. J. Chem., 2011, 29, 10, 2187-2196, https://doi.org/10.1002/cjoc.201180379 . [all data]

Karimi, Farmany, et al., 2011
Karimi, H.; Farmany, A.; Noorizadeh, H., Prediction of linear retention index of Teucrium chamaedrys volatiles in GCxGC-TOF/MS by linear model, World Appl. Sci. J., 2011, 15, 8, 1086-1088. [all data]

Staples and Zeiger, 2008
Staples, E.; Zeiger, K., On-Site Measurements of VOCs and Odors from Metal Casting Operations Using an Ultra-Fast Gas Chromatograph, 2008, retrieved from http://www.estcal.com/TechPapers/Industrial/FoundryOdors.doc. [all data]

Liu, Xu, et al., 2007
Liu, Y.; Xu, X.-L.; Zhou, G.-H., Comparative study of volatile compounds in traditional Chinese Nanjing marinated duck by different extraction techniques, Int. J. Food Sci. Technol., 2007, 42, 5, 543-550, https://doi.org/10.1111/j.1365-2621.2006.01264.x . [all data]

Iraqi, Vermeulen, et al., 2005
Iraqi, R.; Vermeulen, C.; Benzekri, A.; Bouseta, A.; Collin, S., Screening for key odorants in Moroccan green olives by gas chromatography-olfactometry/aroma extract dilution analysis, J. Agric. Food Chem., 2005, 53, 4, 1179-1184, https://doi.org/10.1021/jf040349w . [all data]

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

Mockute and Judzentiene, 2002
Mockute, D.; Judzentiene, A., Chemical composition of the essential oils of Achillea millefolium L. ssp. millefolium (yarrow) growing wild in Vilnius, Chemija, 2002, 13, 2, 97-102. [all data]

Ansorena, Gimeno, et al., 2001
Ansorena, D.; Gimeno, O.; Astiasarán, I.; Bello, J., Analysis of volatile compounds by GC-MS of a dry fermented sausage: chorizo de Pamplona, Food Res. Int., 2001, 34, 1, 67-75, https://doi.org/10.1016/S0963-9969(00)00133-2 . [all data]

Spieksma, 1999
Spieksma, W., Determination of vapor liquid equilibrium from the Kovats retention index on dimethylsilicone using the Wilson mixing tool, J. Hi. Res. Chromatogr., 1999, 22, 10, 565-588, https://doi.org/10.1002/(SICI)1521-4168(19991001)22:10<565::AID-JHRC565>3.0.CO;2-2 . [all data]

Ciccioli, Cecinato, et al., 1994
Ciccioli, P.; Cecinato, A.; Brancaleoni, E.; Brachetti, A.; Frattoni, M.; Sparapani, R., Composition and Distribution of Polar and Non-Polar VOCs in Urban, Rural, Forest and Remote Areas, Eur Commission EUR, 1994, 549-568. [all data]

Dimov, Osman, et al., 1994
Dimov, N.; Osman, A.; Mekenyan, Ov.; Papazova, D., Selection of moelcular descriptors used in quantitative structure-gas chromatographic retention relationships. I. Application to alkylbenzenes and naphthalenes, Anal. Chim. Acta., 1994, 298, 3, 303-317, https://doi.org/10.1016/0003-2670(94)00280-0 . [all data]

Dimov and Mekenyan, 1989
Dimov, N.; Mekenyan, Ov., Quantitative Relationships Between the Structure of Alkylbenzenes and Their Gas Chromatographic Retention on Stationary Phasses with Different Polarity, J. Chromatogr., 1989, 471, 227-236, https://doi.org/10.1016/S0021-9673(00)94170-0 . [all data]

Notes

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