Abstract: | Summary A new modification of the chromato-spectrophotometric method of determining the amounts of psoralen and bergapten in the leaves ofFicus carica has been developed.Institute of the Chemistry of Plant Substances, Academy of Sciences of the Uzbek SSR. Translated from Khimiya Prirodnykh Soedinenii, No. 3, pp. 349–351, May–June, 1975. |