The colorimetric estimation of morphine in camphorated tincture of opium.
D003124:Colorimetry; D006801:Humans; D009020:Morphine / Q000032:analysis*; D009892:Opium; D019999:Pharmaceutical Solutions; D012044:Regression Analysis
D019999:Pharmaceutical Solutions; D009020:Morphine; D009892:Opium
COLORIMETRY; MORPHINE/determination; OPIUM