Spectrophotometric assay of capsules of aminophylline, amobarbital, and ephedrine hydrochloride.
D000628:Aminophylline / Q000737:chemistry*; D000654:Amobarbital; D001681:Biological Assay; D002214:Capsules; D004809:Ephedrine / Q000737:chemistry*; D013053:Spectrophotometry
D002214:Capsules; D000628:Aminophylline; D004809:Ephedrine; D000654:Amobarbital
AMINOPHYLLINE/chemistry; EPHEDRINE/chemistry