title: [Use of extraction of ion pairs for the microdetermination of dimethyl aminoethyl diphenylhydroxyacetatehydrochloride in the presence of N', N'-anhydro-bis-(beta-hydroxyethyl)biguanide hydrochloride].
mesh_terms: D001561:Benzilates / Q000032:analysis*; D001645:Biguanides; D004355:Drug Stability; D006868:Hydrolysis; D008832:Microchemistry; D013607:Tablets
chemical_list: D001561:Benzilates; D001645:Biguanides; D013607:Tablets
vernacular_title: Zastosowanie ekstrakcji par jonowych do mikrooznaczeń chlorowodorku estru dwumetyloaminoetylowego kwasu dwufenylohydroksyoctowego w obecności chlorowodorku N',N'-anhydro-bis-(beta-hydroksyetylo)-biguanidu