QUANTITATIVE ASSESSMENT OF N-PHENYLMALEIMIDE

摘要

FIELD: analytical methods. SUBSTANCE: dioxane solution of N-phenylmaleimide is boiled with 10-7 dioxan solution of anthracene and, 1.5 h later, fluorescence intensity of solution is measured at wavelength 366 nm and fluorescence wavelength 400 nm. EFFECT: increased sensitivity and reduced time of analysis. 3 tbl, 2 ex