U"ra*nin (?), n. (Chem.) An
alkaline salt of fluorescein, obtained as a brownish red substance, which
is used as a dye; -- so called from the peculiar yellowish green
fluorescence (resembling that of uranium glass) of its solutions.
See Fluorescein.
U"ra*nin (?), n. (Chem.) An
alkaline salt of fluorescein, obtained as a brownish red substance, which
is used as a dye; -- so called from the peculiar yellowish green
fluorescence (resembling that of uranium glass) of its solutions.
See Fluorescein.