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Pyridine, 3-methyl-

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Kovats' RI, polar column, isothermal

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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 CapillaryCapillaryCapillaryPackedPacked
Active phase PEG-40MPEG-40MPEG-40MCarbowax 20MCarbowax 20M
Column length (m)
Carrier gas HeHeHeN2N2
Substrate    Chromosorb W AW-DCMSChromosorb W AW-DCMS
Column diameter (mm)  
Phase thickness (mum) 0.4    
Temperature (C)
I 1310.1303.1284.1297.1302.
ReferenceTerenina, Zhuravieva, et al., 1997Golovnya, Samusenko, et al., 1987Golovnya, Samusenko, et al., 1987Bark and Wheatstone, 1974Bark and Wheatstone, 1974
Column type PackedPacked
Active phase Carbowax 20MPEG-2000
Column length (m) 2.3.
Carrier gas N2He
Substrate Chromosorb W AW-DCMSCelite 545 (44-60 mesh)
Column diameter (mm)   
Phase thickness (mum)   
Temperature (C) 90.150.
I 1289.1347.
ReferenceBark and Wheatstone, 1974Anderson, Jurel, et al., 1973


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

Terenina, Zhuravieva, et al., 1997
Terenina, M.B.; Zhuravieva, I.L.; Golovnya, R.V., Peculiar features of sorption of positional isomers of formyl-, acetyl-, and aminopyridines in capillary gas-liquid chromatography, Russ. Chem. Bull. (Engl. Transl.), 1997, 46, 1, 86-89, https://doi.org/10.1007/BF02495353 . [all data]

Golovnya, Samusenko, et al., 1987
Golovnya, R.V.; Samusenko, A.L.; Dmitriev, L.B., Predicting retention indices of methyl-substituted pyridines in gas capillary chromatogrpahy on the basis of the principle of the nonadditive change in the energy of sorption, Izv. Akad. Nauk SSSR Ser. Khim., 1987, 10, 2234-2239. [all data]

Bark and Wheatstone, 1974
Bark, L.S.; Wheatstone, K.C., Studies in the relationship between molecular structure and chromatographic behaviour. Gas chromatographic study of monoalkylpyridines, J. Chromatogr., 1974, 92, 2, 281-289, https://doi.org/10.1016/S0021-9673(00)85738-6 . [all data]

Anderson, Jurel, et al., 1973
Anderson, A.; Jurel, S.; Shymanska, M.; Golender, L., Gas-liquid chromatography of some aliphatic and heterocyclic mono- and pollyfunctional amines. VII. Retention indices of amines in some polar and unpolar stationary phases, Latv. PSR Zinat. Akad. Vestis Kim. Ser., 1973, 1, 51-63. [all data]


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