{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,3,30]],"date-time":"2022-03-30T10:19:58Z","timestamp":1648635598091},"reference-count":0,"publisher":"Oxford University Press (OUP)","issue":"1","license":[{"start":{"date-parts":[[2015,1,1]],"date-time":"2015-01-01T00:00:00Z","timestamp":1420070400000},"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":[[2015,1,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>The application of modified magnetic nanoparticles in extraction of trace Hg was investigated. For this purpose, surfaces of magnetic nanoparticles were modified by 2-picolamine and then utilized as a solid-phase sorbent for Hg(II) extraction. A statisticalmethod, based on surface response design, has been used for the optimization of Hg ion elution from the magnetic nanoparticles. The sorbed Hg ions were eluted quantitatively with 5.5 mL of a solution containing 0.8 M HCl and 0.08 M EDTA after 12 min. The recovery value in this method was 98.6% with RSD of 1.4%,and the obtained LOD was 0.01 ng\/mL. The preconcentration factor was calculated to be 179. The method was applied to the determination of hair Hg content for biomonitoring purposes.<\/jats:p>","DOI":"10.5740\/jaoacint.12-351","type":"journal-article","created":{"date-parts":[[2015,2,17]],"date-time":"2015-02-17T23:29:25Z","timestamp":1424215765000},"page":"176-182","source":"Crossref","is-referenced-by-count":0,"title":["Experimental Design Methodology Applied to Mercury Determination: Hair Samples as a Mercury Bioindicator"],"prefix":"10.1093","volume":"98","author":[{"given":"Mohammad","family":"Karimi","sequence":"first","affiliation":[{"name":"Islamic Azad University, Department of Chemistry, Shahr-e-Rey Branch, PO Box 18735-334, Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Forouzan","family":"Aboufazeli","sequence":"additional","affiliation":[{"name":"Islamic Azad University, Department of Chemistry, Shahr-e-Rey Branch, PO Box 18735-334, Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hamid Reza Lotfi Zadeh","family":"Zhad","sequence":"additional","affiliation":[{"name":"Islamic Azad University, Department of Chemistry, Shahr-e-Rey Branch, PO Box 18735-334, Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Omid","family":"Sadeghi","sequence":"additional","affiliation":[{"name":"Islamic Azad University, Department of Chemistry, Shahr-e-Rey Branch, PO Box 18735-334, Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ezzatollah","family":"Najafi","sequence":"additional","affiliation":[{"name":"Islamic Azad University, Department of Chemistry, Shahr-e-Rey Branch, PO Box 18735-334, Tehran, Iran"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"286","published-online":{"date-parts":[[2019,11,27]]},"container-title":["Journal of AOAC INTERNATIONAL"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/academic.oup.com\/jaoac\/article-pdf\/98\/1\/176\/32425987\/jaoac0176.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"syndication"},{"URL":"http:\/\/academic.oup.com\/jaoac\/article-pdf\/98\/1\/176\/32425987\/jaoac0176.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,3,19]],"date-time":"2020-03-19T18:12:13Z","timestamp":1584641533000},"score":1,"resource":{"primary":{"URL":"https:\/\/academic.oup.com\/jaoac\/article\/98\/1\/176-182\/5654416"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,1,1]]},"references-count":0,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2019,11,27]]},"published-print":{"date-parts":[[2015,1,1]]}},"URL":"https:\/\/doi.org\/10.5740\/jaoacint.12-351","relation":{},"ISSN":["1060-3271","1944-7922"],"issn-type":[{"value":"1060-3271","type":"print"},{"value":"1944-7922","type":"electronic"}],"subject":[],"published-other":{"date-parts":[[2015,1,1]]},"published":{"date-parts":[[2015,1,1]]}}}