CALUMBIN
Source: 567
Ca‐lum″bin (?), n. (Chem.) A bitter principle extracted as a white crystalline substance from the calumba root. [Written also colombin, and columbin]
Source: 567
Ca‐lum″bin (?), n. (Chem.) A bitter principle extracted as a white crystalline substance from the calumba root. [Written also colombin, and columbin]