SPECTROPHOTOMETRIC DETERMINATION OF BERBERINE CHLORIDE IN PHARMACEUTICAL PREPARATIONS
スポンサーリンク
概要
- 論文の詳細を見る
A simple spectrophotometric method without solvent extraction was established for the determination of berberine chloride(BBC) by using ο-hydroxyhydroquinonephthalein-zirconium(IV)-fluoride complex. The method was used to determine 5-45μg/10 ml of BBC, where the apparent molar absorptivity was 4.2 × 10^4 dm^3 mol^<-1> cm^<-1> at 515 nm. The proposed method was successfully applied to the determination of BBC in multiple component drugs.
- 社団法人日本分析化学会の論文
- 1984-10-05
著者
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FUJITA Yoshikazu
Osaka University of Pharmaceutical Sciences
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Kamada Yoshiyuki
Osaka College Of Pharmacy
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MORI^[○!R] Itsuo
Osaka College of Pharmacy
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KITANO Shoko
Osaka College of Pharmacy
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MORI Itsuo
Osaka College of Pharmacy
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Mori^ Itsuo
Osaka College Of Pharmacy
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Fujita Yoshikazu
Osaka College Of Pharmacy
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Mori I
Research And Clinical Laboratory Osaka National Hospital:osaka University Of Pharmaceutical Sciences
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Kitano S
Osaka College Of Pharmacy
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Fujita Y
Osaka College Of Pharmacy
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Fujita Yoshikazu
Osaka College of Pharmaceutical Sciences
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