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Use of palladium(II) chloride as colour-forming reagent in determination of pralidoxime chloride in water and tablets
dc.creator | Karljiković-Rajić, Katarina | |
dc.creator | Stanković, B | |
dc.creator | Granov, A | |
dc.creator | Binenfeld, Z.J. | |
dc.date.accessioned | 2019-09-02T10:47:06Z | |
dc.date.available | 2019-09-02T10:47:06Z | |
dc.date.issued | 1988 | |
dc.identifier.issn | 0731-7085 | |
dc.identifier.uri | https://farfar.pharmacy.bg.ac.rs/handle/123456789/43 | |
dc.description.abstract | Pralidoxime chloride (PAM-2Cl) has been determined spectrophotometrically in Britton-Robinson buffer solution at pH = 6.45; the method is based on measurement of the absorbance of the Pd(II)-pralidoxime complex at 327 nm. Studies of the composition of the complex by Job's continuous variation method, the molar ratio method and Bent-French's method yielded a Pd(II):pralidoxime ratio of 1:1. The conditional stability constant (K′) of the complex at the optimum pH of 6.45 and an ionic strength (μ) of 0.3 M was found to be 105.2. The molar absorptivity was 1.05 × 104 1 mol-1 cm-1. Beer's law was obeyed at concentrations up to 60 μM. The detection limit was 0.55 μg ml-1. The relative standard deviation (N = 10) was 0.28-1.03%. The method was accurate and sensitive for the analysis of PAM-2Cl in water and tablets. | en |
dc.rights | restrictedAccess | |
dc.source | Journal of Pharmaceutical and Biomedical Analysis | |
dc.subject | compleximetry | en |
dc.subject | palladium(II) chloride | en |
dc.subject | Pralidoxime chloride | en |
dc.subject | spectrophotometry | en |
dc.subject | tablets. | en |
dc.title | Use of palladium(II) chloride as colour-forming reagent in determination of pralidoxime chloride in water and tablets | en |
dc.type | article | |
dc.rights.license | ARR | |
dcterms.abstract | Гранов, A; Карљиковић-Рајић, Катарина; Биненфелд, З.Ј.; Станковић, Б; | |
dc.citation.volume | 6 | |
dc.citation.issue | 6-8 | |
dc.citation.spage | 773 | |
dc.citation.epage | 780 | |
dc.citation.other | 6(6-8): 773-780 | |
dc.citation.rank | M22 | |
dc.identifier.doi | 10.1016/0731-7085(88)80090-6 | |
dc.identifier.scopus | 2-s2.0-0023812587 | |
dc.type.version | publishedVersion |