[Determination of morphine in opium-benzoic tincture by the method of potentiometric titration].
D004304:Dosage Forms; D008722:Methods; D009020:Morphine / Q000032:analysis*; D011199:Potentiometry
D004304:Dosage Forms; D009020:Morphine
Opredelenie morfina v nastoĭke opiĭno-benzoĭnoĭ metodom potentsiometricheskogo titrovaniia.