Webster’s Revised Unabridged Dictionary · 1913
Rubiacin
Ru′bi·a·cin (rṳ′bĭ·ȧ·sĭn), n. [L. rubia madder, fr. rubeus red.] (Chem) A substance found in madder root, and probably identical with ruberythrinic acid.
Webster’s Revised Unabridged Dictionary · 1913
Ru′bi·a·cin (rṳ′bĭ·ȧ·sĭn), n. [L. rubia madder, fr. rubeus red.] (Chem) A substance found in madder root, and probably identical with ruberythrinic acid.