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Titolo:
INDIRECT ATOMIC-ABSORPTION AND ATOMIC-EMISSION SPECTROMETRIC DETERMINATION OF ANTAZOLINE, HYDRALAZINE AND AMILORIDE HYDROCHLORIDES AND QUININE SULFATE
Autore:
ISSA YM; IBRAHIM H; SHOUKRY AF; MOHAMED SK;
Indirizzi:
CAIRO UNIV,FAC SCI,DEPT CHEM GIZA EGYPT
Titolo Testata:
Mikrochimica acta
fascicolo: 3-4, volume: 118, anno: 1995,
pagine: 257 - 263
SICI:
0026-3672(1995)118:3-4<257:IAAASD>2.0.ZU;2-4
Fonte:
ISI
Lingua:
ENG
Soggetto:
ELECTRODE; DRUGS;
Keywords:
ATOMIC ABSORPTION; ATOMIC EMISSION; DRUG ANALYSIS; ANTAZOLINE; HYDRALAZINE; AMILORIDE; QUININE; COBALT COMPLEXES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
14
Recensione:
Indirizzi per estratti:
Citazione:
Y.M. Issa et al., "INDIRECT ATOMIC-ABSORPTION AND ATOMIC-EMISSION SPECTROMETRIC DETERMINATION OF ANTAZOLINE, HYDRALAZINE AND AMILORIDE HYDROCHLORIDES AND QUININE SULFATE", Mikrochimica acta, 118(3-4), 1995, pp. 257-263

Abstract

Ion-association complexes of antazoline HCl [I], hydralazine HCl [II], amiloride HCl [III] and quinine sulphate [IV] with [Co(SCN)(4)](2-) and [Co(NO2)(6)](3-) were precipitated and the excess unreacted cobaltcomplex was determined. A new method using atomic emission and atomicabsorption spectrometry for the determination of the above drugs in pure solutions and pharmaceutical preparations is given. The drugs can be determined in the ranges 0.3-3.0, 0.19-1.96, 0.3-3.0, and 0.78-7.82mg/25 ml solutions of I, II, III, and IV, respectively, with mean relative standard deviations of 0.65-2.O3% and recovery values of 95.76-101.2% indicating high precision and accuracy.

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Documento generato il 12/08/20 alle ore 20:31:12