Abstract
The optimum conditions for the formation of a complex of berberine bisulfate with eosin have been determined. A procedure has been developed for the photometric determination of berberine bisulfate.
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Additional information
Vitebsk Medical Institute. Translated from Khimiya Prirodnykh Soedinenii, No. 2, pp. 236–238, March–April, 1989.
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Zhebentyaev, A.I., Talut, I.E. Photometric determination of berberine bisulfate. Chem Nat Compd 25, 203–204 (1989). https://doi.org/10.1007/BF00598412
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DOI: https://doi.org/10.1007/BF00598412