Unusual retention behavior of omeprazole and its chiral impurities B and E on the amylose tris (3-chloro-5-methylphenylcarbamate) chiral stationary phase in polar organic mode
Keywords: دمای ستون; Chiralpak® IG-3; Retention; Enantioselective HPLC; Omeprazole; Column temperature; Basic/acid additives;