{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,16]],"date-time":"2025-10-16T00:50:32Z","timestamp":1760575832694,"version":"build-2065373602"},"reference-count":18,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2005,4,14]],"date-time":"2005-04-14T00:00:00Z","timestamp":1113436800000},"content-version":"vor","delay-in-days":3025,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Electrophoresis"],"published-print":{"date-parts":[[1997,1]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The effect of organic modifiers (organic solvents and urea) on the electrophoretic buffer was investigated in an attempt to enhance resolution in the fingerprinting of two humic substances (HS): an aquatic fulvic acid (FA) and a soil humic acid (HA). Two detection modes, photodiode array and laser\u2010induced fluorescence, were applied. The addition of organic solvents (acetonitrile, acetone, 2\u2010propanol and tetrahydrofuran) in 10 m<jats:sc>M<\/jats:sc> Na<jats:sub>2<\/jats:sub>B<jats:sub>4<\/jats:sub>O<jats:sub>7<\/jats:sub> (pH 9.0) resulted in a clear difference in electrophoretic behavior of the studied HS compared to the absence of organic solvents. There were also marked differences in the electrophoretic profiles using a 2\u2010propanol\u2010borate buffer with urea. The study of the interaction between metals and HS showed that there was a change in the migration pattern in the presence of Al(III), indicating the specific binding sites for aluminum.<\/jats:p>","DOI":"10.1002\/elps.1150180219","type":"journal-article","created":{"date-parts":[[2005,5,28]],"date-time":"2005-05-28T09:46:05Z","timestamp":1117273565000},"page":"292-299","source":"Crossref","is-referenced-by-count":26,"title":["Characterization of humic substances using capillary electrophoresis with photodiode array and laser\u2010induced fluorescence detection"],"prefix":"10.1002","volume":"18","author":[{"given":"Maria","family":"Nord\u00e9n","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ewa","family":"Dabek\u2010Zlotorzynska","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2005,4,14]]},"reference":[{"key":"e_1_2_1_2_2","first-page":"1","volume-title":"Humic Substances in Soil, Sediment, and Water; Geochemistry, Isolation and Characterization","author":"Aiken G. R.","year":"1985"},{"key":"e_1_2_1_3_2","first-page":"3","volume-title":"Humic Substances II, In Search for Structure","author":"Hayes M. H. B.","year":"1989"},{"key":"e_1_2_1_4_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0021-9673(01)88740-9"},{"key":"e_1_2_1_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9673(94)87021-7"},{"key":"e_1_2_1_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/0043-1354(95)00031-F"},{"key":"e_1_2_1_7_2","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9673(95)00815-2"},{"key":"e_1_2_1_8_2","doi-asserted-by":"crossref","first-page":"915","DOI":"10.1007\/s0021663540915","volume":"354","author":"Schmitt P.","year":"1996","journal-title":"Fresenius J. Anal. Chem."},{"key":"e_1_2_1_9_2","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9673(96)00124-0"},{"key":"e_1_2_1_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/0146-6380(94)90096-5"},{"key":"e_1_2_1_11_2","doi-asserted-by":"publisher","DOI":"10.1021\/es00180a014"},{"key":"e_1_2_1_12_2","doi-asserted-by":"publisher","DOI":"10.1007\/BF02267906"},{"key":"e_1_2_1_13_2","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9673(95)00396-5"},{"key":"e_1_2_1_14_2","doi-asserted-by":"publisher","DOI":"10.1021\/ac00005a022"},{"key":"e_1_2_1_15_2","doi-asserted-by":"publisher","DOI":"10.1080\/10826079308019903"},{"key":"e_1_2_1_16_2","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9673(92)85174-R"},{"key":"e_1_2_1_17_2","first-page":"2149","volume":"16","author":"Liu J.","year":"1993","journal-title":"Proc. Natl. Acad. Sci. USA"},{"key":"e_1_2_1_18_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0003-2670(00)81226-X"},{"key":"e_1_2_1_19_2","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-78058-5_3"}],"container-title":["ELECTROPHORESIS"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Felps.1150180219","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/elps.1150180219","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,15]],"date-time":"2025-10-15T14:56:43Z","timestamp":1760540203000},"score":1,"resource":{"primary":{"URL":"https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/10.1002\/elps.1150180219"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1997,1]]},"references-count":18,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1997,1]]}},"alternative-id":["10.1002\/elps.1150180219"],"URL":"https:\/\/doi.org\/10.1002\/elps.1150180219","archive":["Portico"],"relation":{},"ISSN":["0173-0835","1522-2683"],"issn-type":[{"type":"print","value":"0173-0835"},{"type":"electronic","value":"1522-2683"}],"subject":[],"published":{"date-parts":[[1997,1]]}}}