Retention of some heterocyclic amines on mixed stationary phases containing nickel(II) Schiff base chelates
- 1 January 1989
- journal article
- Published by Institute of Organic Chemistry & Biochemistry in Collection of Czechoslovak Chemical Communications
- Vol. 54 (6) , 1530-1537
- https://doi.org/10.1135/cccc19891530
Abstract
Stationary phases composed of squalane and some nickel(II)-β-keto amine complexes were prepared and used for the separation of complex mixtures of pyridines. The resolution achieved on short classical columns was comparable with that obtained on capillary columns.Keywords
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