Fluorimetric analysis of paeonol in Chinese herbal medicine Cynanchi Paniculati Radix by aluminum ion-sensitized fluorescence
A novel fluorimetric method for determination of paeonol, an active component of Chinese herbal medicine, is proposed. The method is based on the reaction of paeonol with aluminum ion in pH 4.4 HAc-NaAc buffer to form a fluorescent Al(III)-paeonol complex. The maximum excitation wavelength and emiss...
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Format: | Book |
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Elsevier,
2012-06-01T00:00:00Z.
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A1234.567 |
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