[VOLUMETRIC DETERMINATION OF SODIUM NORAMIDOPYRINE METHANESULFONATE (NOVALGIN)    WITH THE AID OF BARIUM CHLORIDE].
D000632:Aminopyrine; D001464:Barium; D017609:Barium Compounds; D002626:Chemistry, Pharmaceutical; D002712:Chlorides; D004177:Dipyrone; D007202:Indicators and Reagents; D012106:Research; D012964:Sodium
D017609:Barium Compounds; D002712:Chlorides; D007202:Indicators and Reagents; D000632:Aminopyrine; C024986:barium chloride; D001464:Barium; D004177:Dipyrone; D012964:Sodium
AMINOPYRINE; BARIUM; CHEMISTRY, PHARMACEUTICAL; EXPERIMENTAL LAB STUDY; INDICATORS AND REAGENTS