{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,24]],"date-time":"2026-03-24T13:20:59Z","timestamp":1774358459653,"version":"3.50.1"},"reference-count":27,"publisher":"Wiley","issue":"23-24","license":[{"start":{"date-parts":[[2003,12,18]],"date-time":"2003-12-18T00:00:00Z","timestamp":1071705600000},"content-version":"vor","delay-in-days":17,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["analyticalsciencejournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Electroanalysis"],"published-print":{"date-parts":[[2003,12]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Thin mercury film electrodes coated with poly(styrenesulfonate) (PSS\u2010TMFE) were prepared by solvent evaporation of an aqueous solution of the polymer onto a glassy carbon electrode followed by electrolytic deposition of the mercury film through the polymer layer. The performance of these polymer modified mercury film electrodes is evaluated in a NaCl solution using lead(II) as a model heavy metal cation. This new methodology presents an improved sensitivity, mechanical stability, reproducibility, repeatibility and increased efficiency against surfactants when comparing to the conventional TMFE. Square\u2010wave anodic stripping voltammetry at the ex situ mercury plated PSS\u2010TMFE was successfully applied to the determination of total and labile amounts of lead and copper in estuarine water samples of variable and high salinity (23.5\u2030\u201335.0\u2030). Concentrations in the nanomolar region can be easily assessed using a 3 minutes accumulation time with low relative standard deviations (less than 3%). <\/jats:p>","DOI":"10.1002\/elan.200302759","type":"journal-article","created":{"date-parts":[[2003,12,19]],"date-time":"2003-12-19T05:01:03Z","timestamp":1071810063000},"page":"1878-1883","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":18,"title":["Performance of Poly(styrenesulfonate)\u2010Coated Thin Mercury Film Electrodes in the Determination of Lead and Copper in Estuarine Water Samples of High Salinity"],"prefix":"10.1002","volume":"15","author":[{"given":"Sandra\u2005C.\u2005C.","family":"Monterroso","sequence":"first","affiliation":[]},{"given":"Helena\u2005M.","family":"Carapu\u00e7a","sequence":"additional","affiliation":[]},{"given":"Armando\u2005C.","family":"Duarte","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2003,12,18]]},"reference":[{"key":"e_1_2_1_1_2","doi-asserted-by":"publisher","DOI":"10.1007\/s100080000133"},{"key":"e_1_2_1_2_2","first-page":"279","volume":"50","author":"Buckova M.","year":"1996","journal-title":"Chem. Papers"},{"key":"e_1_2_1_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-2670(01)93620-7"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-2670(00)83017-2"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac9808270"},{"key":"e_1_2_1_6_2","volume-title":"Stripping Analysis, Principles, Instrumentation and Applications","author":"Wang J.","year":"1985"},{"key":"e_1_2_1_7_2","first-page":"615","volume":"39","author":"Vanickova M.","year":"1994","journal-title":"Chem. Anal. (Warsaw)"},{"key":"e_1_2_1_8_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-2670(01)82229-7"},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/0003-2670(95)00522-6"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0039-9140(00)00303-9"},{"key":"e_1_2_1_11_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac00285a010"},{"key":"e_1_2_1_12_2","doi-asserted-by":"crossref","first-page":"1100","DOI":"10.5796\/kogyobutsurikagaku.63.1100","volume":"63","author":"Mizutani F.","year":"1995","journal-title":"Denki Kagaku"},{"key":"e_1_2_1_13_2","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1521-4109(199905)11:5<367::AID-ELAN367>3.0.CO;2-0"},{"key":"e_1_2_1_14_2","doi-asserted-by":"publisher","DOI":"10.1590\/S0100-40422000000600014"},{"key":"e_1_2_1_15_2","first-page":"95","volume":"54","author":"Labuda J.","year":"2000","journal-title":"Chemical Papers\u2010CHEMICKE ZVESTI"},{"key":"e_1_2_1_16_2","doi-asserted-by":"publisher","DOI":"10.1021\/la0102556"},{"key":"e_1_2_1_17_2","doi-asserted-by":"publisher","DOI":"10.1016\/0003-2670(94)85058-5"},{"key":"e_1_2_1_18_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-2670(00)80213-5"},{"key":"e_1_2_1_19_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0039-9140(99)00232-5"},{"key":"e_1_2_1_20_2","doi-asserted-by":"publisher","DOI":"10.1016\/0039-9140(96)01952-2"},{"key":"e_1_2_1_21_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0925-4005(98)00251-2"},{"key":"e_1_2_1_22_2","doi-asserted-by":"publisher","DOI":"10.1016\/0013-4686(93)80065-8"},{"key":"e_1_2_1_23_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0022-0728(73)80292-X"},{"key":"e_1_2_1_24_2","doi-asserted-by":"publisher","DOI":"10.1002\/elan.1140070108"},{"key":"e_1_2_1_25_2","first-page":"66","volume-title":"Statistics for Analytical Chemistry","author":"Miller J. C.","year":"1993"},{"key":"e_1_2_1_26_2","doi-asserted-by":"publisher","DOI":"10.1002\/elan.1140081112"},{"key":"e_1_2_1_27_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac00140a007"}],"container-title":["Electroanalysis"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Felan.200302759","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/elan.200302759","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,15]],"date-time":"2025-10-15T10:34:56Z","timestamp":1760524496000},"score":1,"resource":{"primary":{"URL":"https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/10.1002\/elan.200302759"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2003,12]]},"references-count":27,"journal-issue":{"issue":"23-24","published-print":{"date-parts":[[2003,12]]}},"alternative-id":["10.1002\/elan.200302759"],"URL":"https:\/\/doi.org\/10.1002\/elan.200302759","archive":["Portico"],"relation":{},"ISSN":["1040-0397","1521-4109"],"issn-type":[{"value":"1040-0397","type":"print"},{"value":"1521-4109","type":"electronic"}],"subject":[],"published":{"date-parts":[[2003,12]]},"assertion":[{"value":"2002-10-04","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2003-12-18","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}