Приказ основних података о документу
Analyte pulse perturbation technique for the determination of 6-O-acetylmorphine in seized street drug samples
dc.creator | Pejić, Nataša | |
dc.creator | Blagojević, Slavica | |
dc.creator | Vukelić, Jana | |
dc.creator | Kolar-Anić, Ljiljana | |
dc.creator | Anić, Slobodan | |
dc.date.accessioned | 2019-09-02T11:08:49Z | |
dc.date.available | 2019-09-02T11:08:49Z | |
dc.date.issued | 2007 | |
dc.identifier.issn | 0009-2673 | |
dc.identifier.uri | https://farfar.pharmacy.bg.ac.rs/handle/123456789/895 | |
dc.description.abstract | A 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.publisher | Chemical Soc Japan, Tokyo | |
dc.rights | restrictedAccess | |
dc.source | Bulletin of the Chemical Society of Japan | |
dc.title | Analyte pulse perturbation technique for the determination of 6-O-acetylmorphine in seized street drug samples | en |
dc.type | article | |
dc.rights.license | ARR | |
dcterms.abstract | Пејић, Наташа; Колар-Aнић, Љиљана; Благојевић, Славица; Aнић, Слободан; Вукелић, Јана; | |
dc.citation.volume | 80 | |
dc.citation.issue | 10 | |
dc.citation.spage | 1942 | |
dc.citation.epage | 1948 | |
dc.citation.other | 80(10): 1942-1948 | |
dc.citation.rank | M22 | |
dc.identifier.wos | 000250698400011 | |
dc.identifier.doi | 10.1246/bcsj.80.1942 | |
dc.identifier.scopus | 2-s2.0-58149299574 | |
dc.type.version | publishedVersion |