title: [Study of the sterilization of the Na salt of methicillin using accelerated electrons].
abstract: Comparison of sodium methicillin samples irradiated and not-irradiated with fast electrons (10 Me V, 2.5 Mrad) showed no differences with respect to the content of the active substance and a number of physico-chemical properties according to the USSR State Pharmacopoeia, Xed. Yet, the irradiated samples did  not meet the requirements for powder appearance, colour and solution transparence.
mesh_terms: D004356:Drug Storage; D004583:Electrons; D008712:Methicillin / Q000494:pharmacology / Q000528:radiation effects*; D011830:Radiation Effects; D011854:Radiochemistry; D013242:Sterilization / Q000379:methods*; D013997:Time Factors; D014586:USSR
chemical_list: D008712:Methicillin
vernacular_title: Izuchenie sterilizatsii Na-soli metitsillina s pomoshch' iu uskprennykh élektronov