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3,4-Dimethylheptane, threo


Gas Chromatography

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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 Spec Data Center, S.E. Stein, director

Kovats' RI, non-polar column, isothermal

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Column typeActive phaseTemperature (C)IReferenceComment
CapillarySqualane50.857.9Lunskii and Paizanskaya, 1988He; Column length: 50. m; Column diameter: 0.22 mm
CapillarySqualane70.862.6Lunskii and Paizanskaya, 1988He; Column length: 50. m; Column diameter: 0.22 mm
CapillaryVacuum Grease Oil (VM-4)95.859.8Sultanov and Arustamova, 1975N2; Column length: 150. m; Column diameter: 0.25 mm
CapillarySqualane80.860.Schomburg, 1967Ar; Column length: 100. m

Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Column typeActive phaseIReferenceComment
CapillaryPONA849.2Martos, Saraullo, et al., 199750. m/0.2 mm/0.5 «mu»m, 35. C @ 0.5 min, 1. K/min, 220. C @ 8. min
CapillaryPONA855.7Martos, Saraullo, et al., 199750. m/0.2 mm/0.5 «mu»m, 35. C @ 0.5 min, 1. K/min, 220. C @ 8. min
CapillarySE-30856.4Krupcík, Repka, et al., 198760. m/0.25 mm/1. «mu»m, H2, 1. K/min; Tstart: 60. C

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Lunskii and Paizanskaya, 1988
Lunskii, M.Kh.; Paizanskaya, I.L., Identification of hydrocarbons C1-C9 of petrol fractions of oils and condensates in the use of capillary columns with dinonylphthalate, Zh. Anal. Khim., 1988, 43, 127-135. [all data]

Sultanov and Arustamova, 1975
Sultanov, N.T.; Arustamova, L.G., Determination of the boiling points of C10 isoalkanes in an n-decane isomerizate from gas chromatographic retention indices, J. Chromatogr., 1975, 115, 2, 553-558. [doi:10.1016/S0021-9673(01)98959-9] [all data]

Schomburg, 1967
Schomburg, G., Struktur und Retentionsverhalten von Offenkettigen und Cyclischen Kohlenwasserstoffen und Deren Einfacher Substitutionsprodukte, Anal. Chim. Acta., 1967, 38, 45-64. [doi:10.1016/S0003-2670(01)80560-2] [all data]

Martos, Saraullo, et al., 1997
Martos, P.A.; Saraullo, A.; Pawliszyn, J., Estimation of air/coating distribution coefficients for solid phase microextraction using retention indexes from linear temperature-programmed capillary gas chromatography. Application to the sampling and analysis of total petroleum hydrocarbons in air, Anal. Chem., 1997, 69, 3, 402-408. [doi:10.1021/ac960633p] [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. [doi:10.1016/S0021-9673(00)94022-6] [all data]


Notes

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