Isobutane

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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 Methyl SiliconeMethyl SiliconeOV-101PONAPolydimethyl siloxanes
Column length (m)  60. 100. 
Carrier gas  Helium   
Substrate      
Column diameter (mm)  0.32   
Phase thickness (μm)  1.0 0.50 
Program not specified-50 0C (2 min) 8 0C/min -> 200 0C (7.75 min) 25 0C -> 225 0C (8 min)not specifiednot specifiednot specified
I 366.362.366.368.354.
ReferenceChen and Feng, 2007Blunden, Aneja, et al., 2005Du and Liang, 2003Perkin Elmer Instruments, 2002Yin, Guo, et al., 2001
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryCapillaryCapillaryCapillary
Active phase Methyl SiliconeSPB-1Polydimethyl siloxanesPolydimethyl siloxanesSPB-1
Column length (m)  60.  60.
Carrier gas  He  Helium
Substrate      
Column diameter (mm)  0.53  0.53
Phase thickness (μm)  5.  5.0
Program not specified40C(6min) => 5C/min => 80C => 10C/min => 200Cnot specifiednot specified40 0C (6 min) 5 0C/min -> 80 0C 10 0C/min -> 200 0C
I 354.354.366.366.354.
ReferenceSpieksma, 1999Flanagan, Streete, et al., 1997Zenkevich and Chupalov, 1996Zenkevich and Chupalov, 1996Strete, Ruprah, et al., 1992
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type CapillaryCapillaryPackedPacked
Active phase SPB-1OV-1Apieson LSE-30
Column length (m) 60. 20.6.1
Carrier gas Helium  N2
Substrate   Chromosorb WChromosorb W
Column diameter (mm) 0.53   
Phase thickness (μm) 5.0   
Program not specifiednot specifiednot specified50C910min) => 20C/min => 90(6min) => 10C/min => 150C(hold)
I 370.370.350.368.
ReferenceStrete, Ruprah, et al., 1992Ramsey and Flanagan, 1982Kojima, Fujii, et al., 1980Robinson and Odell, 1971
Comment MSDC-RI MSDC-RI 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.

Chen and Feng, 2007
Chen, Y.; Feng, C., QSPR study on gas chromatography retention index of some organic pollutants, Comput. Appl. Chem. (China), 2007, 24, 10, 1404-1408. [all data]

Blunden, Aneja, et al., 2005
Blunden, J.; Aneja, V.P.; Lonneman, W.A., Characterization of non-methane volatile organic compounds at swine facilities in eastern North Carolina, Atm. Environ., 2005, 39, 36, 6707-6718, https://doi.org/10.1016/j.atmosenv.2005.03.053 . [all data]

Du and Liang, 2003
Du, Y.; Liang, Y., Data mining for seeking accurate quantitative relationship between molecular structure and GC retention indices of alkanes by projection pursuit, Comput. Biol. Chem., 2003, 27, 3, 339-353, https://doi.org/10.1016/S1476-9271(02)00081-6 . [all data]

Perkin Elmer Instruments, 2002
Perkin Elmer Instruments, Detailed hydrocarbon analysis (DHAX) Model 4015, 2002, retrieved from http://www.perkinelmer.com/instruments. [all data]

Yin, Guo, et al., 2001
Yin, C.; Guo, W.; Lin, T.; Liu, S.; Fu, R.; Pan, Z.; Wang, L., Application of wavelet neural network to the prediction of gas chromatographic retention indices of alkanes, J. Chinese Chem. Soc., 2001, 48, 739-749. [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]

Flanagan, Streete, et al., 1997
Flanagan, R.J.; Streete, P.J.; Ramsey, J.D., Volatile Substance Abuse, UNODC Technical Series, No 5, United Nations, Office on Drugs and Crime, Vienna International Centre, PO Box 500, A-1400 Vienna, Austria, 1997, 56, retrieved from http://www.odccp.org/pdf/technicalseries1997-01-011.pdf. [all data]

Zenkevich and Chupalov, 1996
Zenkevich, I.G.; Chupalov, A.A., New Possibilities of Chromato Mass Pectrometric Identification of Organic Compounds Using Increments of Gas Chromatographic Retention Indices of Molecular Structural Fragments, Zh. Org. Khim. (Rus.), 1996, 32, 5, 656-666. [all data]

Strete, Ruprah, et al., 1992
Strete, P.J.; Ruprah, M.; Ramsey, J.D.; Flanagan, R.J., Detection and identification of volatile substances by headspace capillary gas chromatography to aid the diagnosis of acute poisoning, Analyst, 1992, 117, 7, 1111-1127, https://doi.org/10.1039/an9921701111 . [all data]

Ramsey and Flanagan, 1982
Ramsey, J.D.; Flanagan, R.J., Detection and Identification of Volatile Organic Compounds in Blood by Headspace Gas Chromatography as an Aid to the Diagnosis of Solvent Abuse, J. Chromatogr., 1982, 240, 2, 423-444, https://doi.org/10.1016/S0021-9673(00)99622-5 . [all data]

Kojima, Fujii, et al., 1980
Kojima, T.; Fujii, T.; Hosaka, Y., Thermal decomposition products of sterepisomeric polypropylenes, Mass Spectrometry, 1980, 28, 4, 335-341. [all data]

Robinson and Odell, 1971
Robinson, P.G.; Odell, A.L., A system of standard retention indices and its uses. The characterisation of stationary phases and the prediction of retention indices, J. Chromatogr., 1971, 57, 1-10, https://doi.org/10.1016/0021-9673(71)80001-8 . [all data]


Notes

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