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Heptane, 2,4-dimethyl-

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Van Den Dool and Kratz 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 DB-5OV-101Petrocol DHPetrocol DHSE-30
Column length (m) 30.80.100.100.60.
Carrier gas HeN2HeHeH2
Substrate      
Column diameter (mm) 0.250.220.250.250.25
Phase thickness (mum) 1. 0.50.51.
Tstart (C) 50.30.30.30.60.
Tend (C) 200.130.220.220. 
Heat rate (K/min) 2.51.1.1.1.
Initial hold (min)      
Final hold (min)      
I 822.2823.1822.09822.21820.8
ReferenceXu, van Stee, et al., 2003Yin, Liu, et al., 2001Subramaniam, Bochniak, et al., 1994Subramaniam, Bochniak, et al., 1994Krupcík, Repka, et al., 1987
Comment MSDC-RI MSDC-RI MSDC-RI MSDC-RI MSDC-RI
Column type Capillary
Active phase OV-101
Column length (m) 108.
Carrier gas  
Substrate  
Column diameter (mm) 0.25
Phase thickness (mum) 0.2
Tstart (C) 35.
Tend (C) 200.
Heat rate (K/min) 1.
Initial hold (min)  
Final hold (min)  
I 821.
ReferenceHayes and Pitzer, 1981
Comment MSDC-RI

References

Go To: Top, Van Den Dool and Kratz 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.

Xu, van Stee, et al., 2003
Xu, X.; van Stee, L.L.P.; Williams, J.; Beens, J.; Adahchour, M.; Vreuls, R.J.J.; Brinkman, U.A.Th.; Lelieveld, J., Comprehensive two-dimensional gas chromatography (GC×GC) measurements of volatile organic compounds in the atmosphere, Atmos. Chem. Phys., 2003, 3, 3, 665-682, https://doi.org/10.5194/acp-3-665-2003 . [all data]

Yin, Liu, et al., 2001
Yin, C.; Liu, W.; Li, Z.; Pan, Z.; Lin, T.; Zhang, M., Chemometrics to chemical modeling: structural coding in hydrocarbons and retention indices of gas chromatography, J. Sep. Sci., 2001, 24, 3, 213-220, https://doi.org/10.1002/1615-9314(20010301)24:3<213::AID-JSSC213>3.0.CO;2-4 . [all data]

Subramaniam, Bochniak, et al., 1994
Subramaniam, B.; Bochniak, D.; Snavely, K., Fischer-Tropsch synthesis in supercritical reaction media, Lawrence Department of Chemical and Petroleum Engineering (DOE/PC/92532--T7), United States Department of Energy, Pittsburgh, PA, 1994, 8, retrieved from http://www.NTIS.gov. [all data]

Krupcík, Repka, et al., 1987
Krupcík, J.; Repka, D.; Hevesi, T.; Garaj, J., Use of Kováts retention indices for characterizing solutes in complex samples separated by linear temperature-programmed capillary gas-liquid chromatography, J. Chromatogr., 1987, 406, 117-129, https://doi.org/10.1016/S0021-9673(00)94022-6 . [all data]

Hayes and Pitzer, 1981
Hayes, P.C., Jr.; Pitzer, E.W., Kovats indices as a tool in characterizing hydrocarbon fuels in temperature programmed glass capillary gas chromatography. Part 1. Qualitative identification, Inhouse rpt. for Air Force Wright Aeronautical Labs., Air Force Wright Aeronautical Labs., Wright-Patterson AFB, Ohio, 1981, 75. [all data]


Notes

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