Abstract
Characteristics of retention and their temperature dependences, along with the thermodynamic characteristics of sorption on DB-1 nonpolar phase, are determined in the temperature range of 220–280°C for 21 mono-, di-, and trisubstituted esters of trimethylolpropane and monobasic acids with a variety of structures containing from 2 to 6 carbon atoms.
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Original Russian Text © E.L. Krasnykh, A.Yu. Aleksandrov, A.A. Sokolova, S.V. Levanova, 2017, published in Zhurnal Fizicheskoi Khimii, 2017, Vol. 91, No. 2, pp. 372–376.
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Krasnykh, E.L., Aleksandrov, A.Y., Sokolova, A.A. et al. Characteristics of retention and enthalpies of sorption from the gas phase of esters of trimethylolpropane and С2–С5 acids on DB-1 stationary phase. Russ. J. Phys. Chem. 91, 398–402 (2017). https://doi.org/10.1134/S0036024417020194
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DOI: https://doi.org/10.1134/S0036024417020194