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dc.contributor.author주상우ko
dc.contributor.authorA. Hasanzadeh[ A. Hasanzadeh]ko
dc.contributor.authorM. Iranifam[M. Iranifam]ko
dc.contributor.authorM. Fathinia[ M. Fathinia]ko
dc.contributor.author요네스피로즈살라리ko
dc.contributor.author알리레자카타이ko
dc.date.accessioned2015-12-17T04:56:02Z-
dc.date.available2015-12-17T04:56:02Z-
dc.date.created2015-11-13-
dc.date.issued201403-
dc.identifier.citationSPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, v.122, pp.737 - 743-
dc.identifier.issn1386-1425-
dc.identifier.urihttp://hdl.handle.net/YU.REPOSITORY/32829-
dc.identifier.urihttp://dx.doi.org/10.1016/j.saa.2013.12.014-
dc.description.abstractA novel, rapid and sensitive CuO nanosheets (NSs) amplified flow-injection chemiluminescence (CL) system, luminol-H2O2-CuO nanosheets, was developed for determination of the vancomycin hydrochloride for the first time. It was found that vancomycin could efficiently inhibit the CL intensity of luminol-H2O2-CuO nanosheets system in alkaline medium. Under the optimum conditions, the inhibited CL intensity was linearly proportional to the concentration of vancomycin over the ranges of 0.5-18.0 and 18.0-40.0 mg L-1, with a detection limit (3 sigma) of 0.1 mg L-1. The precision was calculated by analyzing samples containing 5.0 mg L-1 vancomycin (n = 11) and the relative standard deviation (RSD) was 2.8%. Also, a high injection throughput of 120 sample h(-1) was obtained. The CuO nanosheets were synthesized by a sonochemical method. Also, X-ray diffraction (XRD) and scanning electron microscopy (SEM) analyses were employed to characterize the CuO nanosheets. The method was successfully employed to determine vancomycin hydrochloride in environmental water samples, pharmaceutical formulation and spiked human serum. (C) 2013 Elsevier B.V. All rights reserved.-
dc.language영어-
dc.publisherPERGAMON-ELSEVIER SCIENCE LTD-
dc.subjectPERFORMANCE LIQUID-CHROMATOGRAPHY-
dc.subjectTANDEM MASS-SPECTROMETRY-
dc.subjectHUMAN PLASMA-
dc.subjectLUMINOL CHEMILUMINESCENCE-
dc.subjectGLYCOPEPTIDE ANTIBIOTICS-
dc.subjectGOLD NANOPARTICLES-
dc.subjectSPECTROPHOTOMETRIC DETERMINATION-
dc.subjectHYDRAZINE CHEMILUMINESCENCE-
dc.subjectCAPILLARY-ELECTROPHORESIS-
dc.subjectPOTASSIUM-PERMANGANATE-
dc.titleCuO nanosheets-enhanced flow-injection chemiluminescence system for determination of vancomycin in water, pharmaceutical and human serum-
dc.typeArticle-
dc.identifier.wosid000332438300097-
dc.identifier.scopusid2-s2.0-84891605530-
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