title: QUANTITATIVE PHOTOCHEMICAL DECOMPOSITION OF DRUGS.I. DESIGN AND CALIBRATION OF AN INSTRUMENT.
mesh_terms: D002138:Calibration; D002626:Chemistry, Pharmaceutical; D004864:Equipment and Supplies; D008027:Light; D004364:Pharmaceutical Preparations; D010604:Pharmacy; D012106:Research
chemical_list: D004364:Pharmaceutical Preparations
keywords: CHEMISTRY, PHARMACEUTICAL; DRUGS; EQUIPMENT AND SUPPLIES; EXPERIMENTAL LAB STUDY; LIGHT