title: [Rapid method for determining the stability of streptomycin sulfate powders].
abstract: A method applicable for beforehand determination of streptomycin sulfate powder stability by the colour of its solutions is described. It is shown that the results of such a determination satisfactorily coincided with the results of indirect determination of the solution colour after prolonged storage of the powders at room temperature.
mesh_terms: D003720:Densitometry; D004355:Drug Stability; D004356:Drug Storage; D011208:Powders; D013307:Streptomycin / Q000032:analysis*; D013696:Temperature
chemical_list: D011208:Powders; D013307:Streptomycin
vernacular_title: Uskorennyĭ metod opredeleniia ustoĭchivosti poroshkov sul'fata streptomitsina