Abstract
Polar and non-polar liquid phases (Apiezon L, tricrescyl phosphate and Carbowax 20M) were used for the analysis of linear and branched-chain alkyl bromides having four to eight carbn atoms. Specific retention volumes, retention index and relative molar heats of solution of alkyl bromides with respect to the homomorphous alkanes were measured and correlated with molecular structure, in order to permit the identification of isomeric compounds in a mixture. Mixed columns that ensure the best resolution of closely eluting isomeric alkyl bromides were tested.
Published Version
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