{"id":"https://openalex.org/W2018184262","doi":"https://doi.org/10.1016/s0021-9673(00)00738-x","title":"Liquid\u2013liquid extraction procedures for sample enrichment in capillary zone electrophoresis","display_name":"Liquid\u2013liquid extraction procedures for sample enrichment in capillary zone electrophoresis","publication_year":2000,"publication_date":"2000-11-01","ids":{"openalex":"https://openalex.org/W2018184262","doi":"https://doi.org/10.1016/s0021-9673(00)00738-x","mag":"2018184262","pmid":"https://pubmed.ncbi.nlm.nih.gov/11192163"},"language":"en","primary_location":{"id":"doi:10.1016/s0021-9673(00)00738-x","doi":"https://doi.org/10.1016/s0021-9673(00)00738-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0021-9673(00)00738-x","pdf_url":null,"source":{"id":"https://openalex.org/S176136234","display_name":"Journal of Chromatography A","issn_l":"0021-9673","issn":["0021-9673","1873-3778"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Chromatography A","raw_type":"journal-article"},"volume":null,"type":"review","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5064713546","display_name":"Stig Pedersen\u2010Bjergaard","orcid":"https://orcid.org/0000-0002-1666-8043","observed_orcids":["https://orcid.org/0000-0002-1666-8043"]},"institutions":[{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]}],"countries":["NO"],"is_corresponding":true,"raw_author_name":"Stig Pedersen-Bjergaard","raw_affiliation_strings":["School of Pharmacy, University of Oslo, Norway. stig.pedersen-bjergaard@farmasi.uio.no","School of Pharmacy, University of Oslo, P.O. Box 1068 Blindern. 0316 Oslo, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Pharmacy, University of Oslo, Norway. stig.pedersen-bjergaard@farmasi.uio.no","institution_ids":["https://openalex.org/I184942183"]},{"raw_affiliation_string":"School of Pharmacy, University of Oslo, P.O. Box 1068 Blindern. 0316 Oslo, Norway","institution_ids":["https://openalex.org/I184942183"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076742256","display_name":"Knut Einar Rasmussen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Knut Einar Rasmussen","raw_affiliation_strings":["School of Pharmacy, University of Oslo, P.O. Box 1068 Blindern, 0316 Oslo, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Pharmacy, University of Oslo, P.O. Box 1068 Blindern, 0316 Oslo, Norway","institution_ids":["https://openalex.org/I184942183"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025733202","display_name":"Trine Gr\u00f8nhaug Halvorsen","orcid":"https://orcid.org/0000-0002-2545-3474","observed_orcids":["https://orcid.org/0000-0002-2545-3474"]},"institutions":[{"id":"https://openalex.org/I184942183","display_name":"University of Oslo","ror":"https://ror.org/01xtthb56","country_code":"NO","type":"education","lineage":["https://openalex.org/I184942183"]}],"countries":["NO"],"is_corresponding":false,"raw_author_name":"Trine Gr\u00f8nhaug Halvorsen","raw_affiliation_strings":["School of Pharmacy, University of Oslo, P.O. Box 1068 Blindern, 0316 Oslo, Norway"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Pharmacy, University of Oslo, P.O. Box 1068 Blindern, 0316 Oslo, Norway","institution_ids":["https://openalex.org/I184942183"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5064713546"],"corresponding_institution_ids":["https://openalex.org/I184942183"],"apc_list":{"value":4040,"currency":"USD","value_usd":4040},"apc_paid":null,"fwci":0.6455,"has_fulltext":false,"cited_by_count":131,"citation_normalized_percentile":{"value":0.37190083,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"902","issue":"1","first_page":"91","last_page":"105"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10180","display_name":"Analytical chemistry methods development","score":0.9785000085830688,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10180","display_name":"Analytical chemistry methods development","score":0.9785000085830688,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10412","display_name":"Microfluidic and Capillary Electrophoresis Applications","score":0.016100000590085983,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10908","display_name":"Analytical Chemistry and Chromatography","score":0.0024999999441206455,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/liquid-liquid-extraction","display_name":"liquid-liquid extraction","score":0.9990000128746033},{"id":"https://openalex.org/keywords/capillary-zone-electrophoresis","display_name":"capillary zone electrophoresis","score":0.9120000004768372},{"id":"https://openalex.org/keywords/sample-enrichment","display_name":"sample enrichment","score":0.8550000190734863},{"id":"https://openalex.org/keywords/sample-cleanup","display_name":"sample cleanup","score":0.8970000147819519},{"id":"https://openalex.org/keywords/analyte-enrichment","display_name":"analyte enrichment","score":0.75},{"id":"https://openalex.org/keywords/detection-limit","display_name":"detection limit","score":0.5950000286102295},{"id":"https://openalex.org/keywords/drug-quantification","display_name":"pharmaceutical analysis","score":0.9710000157356262},{"id":"https://openalex.org/keywords/environmental-chemistry","display_name":"environmental chemistry","score":0.7990000247955322},{"id":"https://openalex.org/keywords/electrowinning","display_name":"electrowinning","score":0.9739999771118164},{"id":"https://openalex.org/keywords/supported-liquid-membrane","display_name":"supported liquid membrane","score":0.9940000176429749},{"id":"https://openalex.org/keywords/liquid-phase-microextraction","display_name":"liquid-phase microextraction","score":0.9990000128746033}],"concepts":[{"id":"https://openalex.org/C10390740","wikidata":"https://www.wikidata.org/wiki/Q2282401","display_name":"Analyte","level":2,"score":0.8781229257583618},{"id":"https://openalex.org/C2900643","wikidata":"https://www.wikidata.org/wiki/Q747468","display_name":"Capillary electrophoresis","level":2,"score":0.8695584535598755},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.8312851190567017},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.825446367263794},{"id":"https://openalex.org/C2778576202","wikidata":"https://www.wikidata.org/wiki/Q2540164","display_name":"Sample preparation","level":2,"score":0.6215640306472778},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.5872440338134766},{"id":"https://openalex.org/C81426234","wikidata":"https://www.wikidata.org/wiki/Q1408763","display_name":"Solid phase extraction","level":3,"score":0.5500463843345642},{"id":"https://openalex.org/C3020315061","wikidata":"https://www.wikidata.org/wiki/Q11435","display_name":"Liquid phase","level":2,"score":0.44076448678970337},{"id":"https://openalex.org/C177454536","wikidata":"https://www.wikidata.org/wiki/Q578290","display_name":"Emphasis (telecommunications)","level":2,"score":0.41802462935447693},{"id":"https://openalex.org/C196806460","wikidata":"https://www.wikidata.org/wiki/Q188603","display_name":"Capillary action","level":2,"score":0.4115898013114929},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.09096643328666687},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D001826","descriptor_name":"Body Fluids","qualifier_ui":"Q000737","qualifier_name":"chemistry","is_major_topic":false},{"descriptor_ui":"D002627","descriptor_name":"Chemistry, Physical","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004364","descriptor_name":"Pharmaceutical Preparations","qualifier_ui":"Q000032","qualifier_name":"analysis","is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019075","descriptor_name":"Electrophoresis, Capillary","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D055598","descriptor_name":"Chemical Phenomena","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":3,"locations":[{"id":"doi:10.1016/s0021-9673(00)00738-x","doi":"https://doi.org/10.1016/s0021-9673(00)00738-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0021-9673(00)00738-x","pdf_url":null,"source":{"id":"https://openalex.org/S176136234","display_name":"Journal of Chromatography A","issn_l":"0021-9673","issn":["0021-9673","1873-3778"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Chromatography A","raw_type":"journal-article"},{"id":"pmid:11192163","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/11192163","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of chromatography. A","raw_type":"Journal Article"},{"id":"pmh:oai:pure.atira.dk:openaire_cris_publications/72763348-7710-4a43-9d1b-f78edcab5550","doi":null,"is_oa":false,"landing_page_url":"http://www.scopus.com/inward/record.url?scp=0034711492&partnerID=8YFLogxK","pdf_url":null,"source":{"id":"https://openalex.org/S4306401983","display_name":"Research at the University of Copenhagen (University of Copenhagen)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I124055696","host_organization_name":"University of Copenhagen","host_organization_lineage":["https://openalex.org/I124055696"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Pedersen-Bjergaard, S, Rasmussen, K E & Gr\u00f8nhaug Halvorsen, T 2000, 'Liquid-liquid extraction procedures for sample enrichment in capillary zone electrophoresis', Journal of Chromatography A, vol. 902, no. 1, pp. 91-105. https://doi.org/10.1016/S0021-9673(00)00738-X","raw_type":"info:eu-repo/semantics/review"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":66,"referenced_works":["https://openalex.org/W125365778","https://openalex.org/W1485862076","https://openalex.org/W1522224654","https://openalex.org/W1963812302","https://openalex.org/W1966195549","https://openalex.org/W1969617066","https://openalex.org/W1974920333","https://openalex.org/W1975968001","https://openalex.org/W1977317926","https://openalex.org/W1978761462","https://openalex.org/W1979339835","https://openalex.org/W1979537313","https://openalex.org/W1987216044","https://openalex.org/W1988998515","https://openalex.org/W1993298334","https://openalex.org/W1993393630","https://openalex.org/W1993396211","https://openalex.org/W1997260757","https://openalex.org/W1999909235","https://openalex.org/W2003204916","https://openalex.org/W2003598105","https://openalex.org/W2003632567","https://openalex.org/W2004198595","https://openalex.org/W2010214518","https://openalex.org/W2010963669","https://openalex.org/W2011704824","https://openalex.org/W2011960433","https://openalex.org/W2013575251","https://openalex.org/W2016544588","https://openalex.org/W2018809369","https://openalex.org/W2024619906","https://openalex.org/W2026497414","https://openalex.org/W2027431535","https://openalex.org/W2030938137","https://openalex.org/W2031326412","https://openalex.org/W2033265967","https://openalex.org/W2033346843","https://openalex.org/W2034504378","https://openalex.org/W2035411526","https://openalex.org/W2040318783","https://openalex.org/W2041494483","https://openalex.org/W2044179642","https://openalex.org/W2045279674","https://openalex.org/W2046776874","https://openalex.org/W2048697819","https://openalex.org/W2048705571","https://openalex.org/W2052397691","https://openalex.org/W2058212211","https://openalex.org/W2062131037","https://openalex.org/W2065916923","https://openalex.org/W2068686558","https://openalex.org/W2072276686","https://openalex.org/W2081033455","https://openalex.org/W2084139215","https://openalex.org/W2090004756","https://openalex.org/W2090007808","https://openalex.org/W2094539891","https://openalex.org/W2095093515","https://openalex.org/W2132090177","https://openalex.org/W2132657245","https://openalex.org/W2139396197","https://openalex.org/W2148731934","https://openalex.org/W2149638964","https://openalex.org/W2165631451","https://openalex.org/W4239372450","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2057323770","https://openalex.org/W2040276388","https://openalex.org/W4401043521","https://openalex.org/W883024758","https://openalex.org/W2048705571","https://openalex.org/W3042755396","https://openalex.org/W2068686558","https://openalex.org/W2037672108","https://openalex.org/W2945312504","https://openalex.org/W2096830141"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":4},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":10},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":9}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
