[On the exactness of the refractometric analysis of double powder drug mixtures].
D000632:Aminopyrine / Q000032:analysis; D000983:Antipyrine / Q000032:analysis; D001241:Aspirin / Q000032:analysis; D001565:Benzoates / Q000032:analysis; D002110:Caffeine / Q000032:analysis; D004339:Drug Compounding; D008722:Methods; D004364:Pharmaceutical Preparations / Q000032:analysis*; D011208:Powders / Q000032:analysis*
D001565:Benzoates; D004364:Pharmaceutical Preparations; D011208:Powders; D000632:Aminopyrine; D002110:Caffeine; D001241:Aspirin; D000983:Antipyrine
O tochnosti refraktometricheskogo analiza dvoĭnykh poroshkovykh lekarstvennykh smeseĭ.