An automated method for the simultaneous determination of salicylic acid and salicylazoiminopyridine in commercial salicylazosulphapyridine.
D001322:Autoanalysis / Q000379:methods; D004340:Drug Contamination; D012459:Salicylates / Q000032:analysis*; D012460:Sulfasalazine / Q000031:analogs & derivatives* / Q000032:analysis*
D012459:Salicylates; D012460:Sulfasalazine; C016095:salicylazoiminopyridine