title: [Spectrophotometric method for the determination of benzylpenicillin in culture fluid].
mesh_terms: D000577:Amides / Q000032:analysis; D000596:Amino Acids / Q000032:analysis; D003300:Copper / Q000008:administration & dosage; D003470:Culture Media / Q000032:analysis*; D005285:Fermentation; D008722:Methods; D010400:Penicillin G / Q000032:analysis* / Q000378:metabolism; D010406:Penicillins / Q000032:analysis; D012964:Sodium / Q000008:administration & dosage; D013053:Spectrophotometry; D013431:Sulfates / Q000008:administration & dosage; D013997:Time Factors
chemical_list: D000577:Amides; D000596:Amino Acids; D003470:Culture Media; D010406:Penicillins; D013431:Sulfates; D003300:Copper; D012964:Sodium; D010400:Penicillin G
vernacular_title: Spectrofotometricheskiĭ metod opredeleniia benzilpenitsillina v kul'tural'noĭ zhidkosti.