Infrared analysis of pharmaceuticals. 1. Application of the potassium bromide disk technique to some steroids, alkaloids, barbiturates, and other drugs.
D000470:Alkaloids / Q000737:chemistry*; D001463:Barbiturates; D001965:Bromides; D002623:Chemistry Techniques, Analytical; D017680:Potassium Compounds; D013256:Steroids / Q000737:chemistry*
D000470:Alkaloids; D001463:Barbiturates; D001965:Bromides; D017680:Potassium Compounds; D013256:Steroids; C039004:potassium bromide
ALKALOIDS/chemistry; CHEMISTRY, ANALYTICAL; STEROIDS/chemistry