Title of article
Spectrofluorimetric determination of berberine in oriental pharmaceutical preparations by flow-injection analysis coupled with liquid-liquid extraction
Author/Authors
Tadao Sakai، نويسنده , , Noriko Ohno، نويسنده , , Yong Soon Chung، نويسنده , , Harumitu Nishikawa، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1995
Pages
5
From page
329
To page
333
Abstract
A sensitive and rapid determination of berberine was carried out by flow-injection analysis. Berberine was successfully extracted in the presence of sodium perchlorate. The calibration graph was linear over the range 4 × 10−9-1 × 10−6 mol dm−3. The sample throughput was 42 h−1.
Keywords
Flow injection , Liquid-liquid extraction , Fluorimetry , Berberine , Oriental pharmaceuticals
Journal title
Analytica Chimica Acta
Serial Year
1995
Journal title
Analytica Chimica Acta
Record number
1023598
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