{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,26]],"date-time":"2025-10-26T14:49:13Z","timestamp":1761490153361},"reference-count":0,"publisher":"Oxford University Press (OUP)","issue":"1","license":[{"start":{"date-parts":[[2017,1,1]],"date-time":"2017-01-01T00:00:00Z","timestamp":1483228800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/journals\/pages\/open_access\/funder_policies\/chorus\/standard_publication_model"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2017,1,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>A simple and sensitive method was proposed for the preconcentration of trace levels of Al(III) prior to its determination by spectrophotometry, based on dispersive liquid\u2013liquid microextraction. The complexation of the Al(III) was performed by chelation with Eriochrome Cyanine R (ECR). In this method, cetyltrimethyl ammonium bromide (CTAB) as a dispersant was dissolved in chloroform as an extractant solvent, and then the solution was rapidly injected by a syringe into the samples containing Al(III), which had already been complexed by ECR at optimized pH. Various parameters were studied and optimized for a 10 mL sample volume. Under the optimum conditions, the LOD (3 times the SD of 10 replicate readings of the reagent blank) and the dynamic range of the calibration obtained were 0.2 ng mL\u22121 (7 nM) and 1.0\u201380.0 ng mL\u22121, respectively. The RSDs for eight replicate determinations of10 and 60 ng mL\u22121 of Al(III) were 3.3 and 1.8%, respectively. This strategy was successfully applied to determine the Al concentration in water, wastewater,yogurt, apple, carrot, celery, bread, potato, urine, and Al\u2013Mg syrup samples.<\/jats:p>","DOI":"10.5740\/jaoacint.16-0263","type":"journal-article","created":{"date-parts":[[2016,11,16]],"date-time":"2016-11-16T21:43:59Z","timestamp":1479332639000},"page":"224-229","source":"Crossref","is-referenced-by-count":6,"title":["Development of a Dispersive Liquid\u2013Liquid Microextraction Method Combined with UV-Visible Spectrophotometry for Determination of Trace Aluminum(III) in Water, Wastewater, Food, Biological, and Pharmaceutical Samples"],"prefix":"10.1093","volume":"100","author":[{"given":"Nasrin Taghipour","family":"Birgani","sequence":"first","affiliation":[{"name":"Islamic Azad University, Khouzestan Science and Research Branch, Department of Chemistry, Ahvaz, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shahla","family":"Elhami","sequence":"additional","affiliation":[{"name":"Islamic Azad University, Khouzestan Science and Research Branch, Department of Chemistry, Ahvaz, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2019,11,22]]},"container-title":["Journal of AOAC INTERNATIONAL"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/jaoac\/article-pdf\/100\/1\/224\/32428234\/jaoac0224.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"http:\/\/academic.oup.com\/jaoac\/article-pdf\/100\/1\/224\/32428234\/jaoac0224.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,3,19]],"date-time":"2020-03-19T18:16:13Z","timestamp":1584641773000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/jaoac\/article\/100\/1\/224-229\/5654242"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,1,1]]},"references-count":0,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2019,11,22]]},"published-print":{"date-parts":[[2017,1,1]]}},"URL":"https:\/\/doi.org\/10.5740\/jaoacint.16-0263","relation":{},"ISSN":["1060-3271","1944-7922"],"issn-type":[{"value":"1060-3271","type":"print"},{"value":"1944-7922","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2017,1,1]]},"published":{"date-parts":[[2017,1,1]]}}}