Conclusions
A modification of the spectrophotometric method for the simultaneous determination of psoralen and bergapten in mixtures of them has been proposed.
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Additional information
Order of the Red Banner of Labor Institute of the Chemistry of Plant Substances, Academy of Sciences of the Uzbek SSR. Translated from Khimiya Prirodnykh Soedinenii, No. 2, pp. 155–156, March–April, 1974.
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Eidler, Y.I., Genkina, G.L. & Shakirov, T.T. Spectrophotometric analysis of the preparation Psoberan. Chem Nat Compd 10, 168–169 (1974). https://doi.org/10.1007/BF00563604
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DOI: https://doi.org/10.1007/BF00563604