RUBIRETIN
Source: 567
Ru′bi‐re″tin (?), n. [[Rubian + Gr. � resin.]] (Chem.) One of the red dye products extracted from madder root, and probably identical with ruberythrinic acid.
Source: 567
Ru′bi‐re″tin (?), n. [[Rubian + Gr. � resin.]] (Chem.) One of the red dye products extracted from madder root, and probably identical with ruberythrinic acid.