Chiral separation of β-blockers by supercritical fluid chromatography using Chiralpak-IG and Chiralpak IBN-5 columns.
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DOI: 10.1002/chir.23440
Abstract: Chiral separation of β-blockers is performed by utilizing the supercritical fluid chromatographic method. The chiral columns utilized were Chiralpak IG and Chiralpak IBN-5. The finest mobile phase was CO2 -0.2% TEA in methanol (60:40). The… read more here.
Keywords: separation blockers; chiralpak ibn; chiral separation; supercritical fluid ... See more keywords
Enantiomeric quality control of R‐Tofisopam by HPLC using polysaccharide‐type chiral stationary phases in polar organic mode
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DOI: 10.1002/elps.201800220
Abstract: A novel, fast and economic chiral HPLC method was developed and validated for the resolution of the four isomers of tofisopam. The separation capacity of eleven different chiral columns: six polysaccharide‐type including three amylose‐based (Chiralpak… read more here.
Keywords: hplc; mode; polar organic; polysaccharide type ... See more keywords