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dc.creatorPejić, Nataša
dc.creatorBlagojević, Slavica
dc.creatorVukelić, Jana
dc.creatorKolar-Anić, Ljiljana
dc.creatorAnić, Slobodan
dc.date.accessioned2019-09-02T11:08:49Z
dc.date.available2019-09-02T11:08:49Z
dc.date.issued2007
dc.identifier.issn0009-2673
dc.identifier.urihttp://farfar.pharmacy.bg.ac.rs/handle/123456789/895
dc.description.abstractA pulse perturbation technique was applied to the Bray-Liebhafsky (BL) oscillatory reaction system in a stable nonequilibrium stationary state close to the bifurcation point, to determine micro-quantitatively 6-O-acetylmorphine (6-O-AM). The proposed method, in optimized reaction conditions ([KIO3](0) = 5.9 x 10(-2) M, [H2SO4](0) = 5.5 x 10(-2) M, and [H2O2](0) = 2.0 x 10(-1) M, j(o) = 2.95 x 10(-2) min(-1), and T = 42.9 degrees C), relied on the linear relationship between maximal potential shift, Delta E-m, caused by perturbation, and the logarithm of the amount of 6-O-acetylmorphine. The method had a rather good sample throughput of 40 samples h(-1) with the sensitivity determined to be 0.9 mu g mL(-1) and the precision RSD = 1.8%. The proposed method was successfully applied to the quantitative determination of 6-O-AM in a real seized street drug sample. The obtained result agrees with those obtained by HPLC. There was no interference from structurally related and associated compounds, such as papaverin, noscapin, and heroin.en
dc.publisherChemical Soc Japan, Tokyo
dc.rightsrestrictedAccess
dc.sourceBulletin of the Chemical Society of Japan
dc.titleAnalyte pulse perturbation technique for the determination of 6-O-acetylmorphine in seized street drug samplesen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractПејић, Наташа; Колар-Aнић, Љиљана; Благојевић, Славица; Aнић, Слободан; Вукелић, Јана;
dc.citation.volume80
dc.citation.issue10
dc.citation.spage1942
dc.citation.epage1948
dc.citation.other80(10): 1942-1948
dc.citation.rankM22
dc.identifier.wos000250698400011
dc.identifier.doi10.1246/bcsj.80.1942
dc.identifier.scopus2-s2.0-58149299574
dc.identifier.rcubconv_1925
dc.type.versionpublishedVersion


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