YAKUGAKU ZASSHI
Online ISSN : 1347-5231
Print ISSN : 0031-6903
ISSN-L : 0031-6903
Determination of Synephrine in Oriental Pharmaceutical Decoctions Containing Aurantii Nobilis Pericarpium by Ion-Pair High-Performance Liquid Chromatography. II
Kohko HASHIMOTOHitomi UCHIMURAYuriko SEKIMasako WATANABETakaaki YASUDAKeisuke OHSAWA
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JOURNAL FREE ACCESS

1993 Volume 113 Issue 8 Pages 600-603

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Abstract
A simple method using ion-pair high-performance liquid chromatography was established for the rapid and precise determination of synephrine in thirtythree species of oriental pharmaceutical decoctions containing Aurantii Nobilis Pericarpium. An ODS column and a mixed solvent system of water, acetonitrile, sodium dodecyl sulfate and phosphoric acid as a mobile phase were used for the separation. Synephrine was eluted without interference of other coexisting components within 15 min.
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© by the PHARMACEUTICAL SOCIETY OF JAPAN
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