Summary
Phenylalkyl modified silica gels have been prepared by reaction of phenylalkyl chlorosilanes with silica gel. The structures of silanes as well as of the chemically modified silica gel have been confirmed by elemental analysis, IR and NMR spectroscopy. The behaviour of these stationary phases has been investigated in HPLC for the separation of aromatic hydrocarbons.
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Den, T.S., Kettrup, A.A. Synthesis of phenylalkyl bonded stationary phases and their application in the HPLC of aromatic hydrocarbons. Chromatographia 19, 231–235 (1984). https://doi.org/10.1007/BF02687743
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DOI: https://doi.org/10.1007/BF02687743