Benzene, 1,2,4,5-tetramethyl-

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Normal alkane RI, non-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 Polydimethyl siloxane: CP-Sil 5 CBPetrocol DHVF-5 MSVF-5 MSPONA
Column length (m) 60.100.60.60.50.
Carrier gas HeliumHeliumHeliumHeliumNitrogen
Substrate      
Column diameter (mm) 0.250.250.320.320.20
Phase thickness (μm) 1.00.500.250.250.50
Tstart (C) 45.20.30.30.35.
Tend (C) 210.220.260.260.200.
Heat rate (K/min) 3.615.2.2.2.
Initial hold (min) 1.4515.  15.
Final hold (min) 2.7230.28.28.10.
I 1111.1109.1116.1118.1112.
ReferenceBramston-Cook, 2013Supelco, 2012Leffingwell and Alford, 2011Leffingwell and Alford, 2011Zhang, Ding, et al., 2009
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase HP-1OV-1HP-5DB-1CP Sil 5 CB
Column length (m) 50. 30.60.25.
Carrier gas He HeHeHe
Substrate      
Column diameter (mm) 0.2 0.250.320.32
Phase thickness (μm) 0.33 0.251.20.45
Tstart (C) 60.50.35.30.0.
Tend (C) 250.160.300.240.320.
Heat rate (K/min) 2.2.10.3.3.
Initial hold (min) 4. 2.10.5.
Final hold (min) 30. 10. 10.
I 1101.1100.1123.21113.1098.
ReferenceCastel, Fernandez, et al., 2006Orav, Kailas, et al., 1999Wang and Fingas, 1995Ciccioli, Cecinato, et al., 1992Hartgers, Damste, et al., 1992
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type Capillary
Active phase OV-101
Column length (m) 54.
Carrier gas Helium
Substrate  
Column diameter (mm) 0.26
Phase thickness (μm)  
Tstart (C) 50.
Tend (C) 240.
Heat rate (K/min) 5.
Initial hold (min) 0.
Final hold (min) 0.
I 1102.
ReferenceZenkevich and Ventura, 1991
Comment MSDC-RI

References

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

Bramston-Cook, 2013
Bramston-Cook, R., Kovats indices for C2-C13 hydrocarbons and selected oxygenated/halocarbons with 100 % dimethylpolysiloxane columns, 2013, retrieved from http://lotusinstruments.com/monographs/List .... [all data]

Supelco, 2012
Supelco, CatalogNo. 24160-U, Petrocol DH Columns. Catalog No. 24160-U, 2012, retrieved from http://www.sigmaaldrich.com/etc/medialib/docs/Supelco/Datasheet/1/w97949.Par.0001.File.tmp/w97949.pdf. [all data]

Leffingwell and Alford, 2011
Leffingwell, J.; Alford, E.D., Volatile constituents of the giant pufball mushroom (Calvatia gigantea), Leffingwell Rep., 2011, 4, 1-17. [all data]

Zhang, Ding, et al., 2009
Zhang, X.; Ding, L.; Sun, Z.; Song, L.; Sun, T., Study on quantitative structure-retention relationships for hydrocarbons in FCC gasoline, Chromatographia, 2009, 70, 3/4, 511-518, https://doi.org/10.1365/s10337-009-1174-0 . [all data]

Castel, Fernandez, et al., 2006
Castel, C.; Fernandez, X.; Lizzani-Cuvelier, L.; Perichet, C.; Lavoine, S., Characterization of the Chemical Composition of a Byproduct from Siam Benzoin Gum, J. Agric. Food Chem., 2006, 54, 23, 8848-8854, https://doi.org/10.1021/jf061193y . [all data]

Orav, Kailas, et al., 1999
Orav, A.; Kailas, T.; Muurisepp, M.; Kann, J., Composition of the oil from waste tires. 2. Fraction boiling at 160-180 0C, Proc. Estonian Acad. Sci. Chem., 1999, 48, 3, 136-140. [all data]

Wang and Fingas, 1995
Wang, Z.; Fingas, M., Differentiation of the source of spilled oil and monitoring of the oil weathering process using gas chromatography-mass spectrometry, J. Chromatogr. A, 1995, 712, 2, 321-343, https://doi.org/10.1016/0021-9673(95)00546-Y . [all data]

Ciccioli, Cecinato, et al., 1992
Ciccioli, P.; Cecinato, A.; Brancaleoni, E.; Frattoni, M.; Liberti, A., Use of carbon adsorption traps combined with high resolution gas chromatography - mass spectrometry for the analysis of polar and non-polar C4-C14 hydrocarbons involved in photochemical smog formation, J. Hi. Res. Chromatogr., 1992, 15, 2, 75-84, https://doi.org/10.1002/jhrc.1240150205 . [all data]

Hartgers, Damste, et al., 1992
Hartgers, W.A.; Damste, J.S.S.; de Leeuw, J.W., Identification of C2-C4 alkylated benzenes in flash pyrolysates of kerogens, coals and asphaltenes, J. Chromatogr., 1992, 606, 2, 211-220, https://doi.org/10.1016/0021-9673(92)87027-6 . [all data]

Zenkevich and Ventura, 1991
Zenkevich, I.G.; Ventura, K., Gas Chromatographic Identification of Volatile Products of Thermal Degradation of Bitumen, Zh. Prikl. Khim. (Rus.), 1991, 9, 1974-1979. [all data]


Notes

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