{"id":"https://openalex.org/W2013400827","doi":"https://doi.org/10.1007/bf02327898","title":"Sample preparation by supercritical fluid extraction in environmental food and polymer analysis","display_name":"Sample preparation by supercritical fluid extraction in environmental food and polymer analysis","publication_year":1991,"publication_date":"1991-12-01","ids":{"openalex":"https://openalex.org/W2013400827","doi":"https://doi.org/10.1007/bf02327898","mag":"2013400827"},"language":"en","primary_location":{"id":"doi:10.1007/bf02327898","doi":"https://doi.org/10.1007/bf02327898","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf02327898","pdf_url":null,"source":{"id":"https://openalex.org/S6712347","display_name":"Chromatographia","issn_l":"0009-5893","issn":["0009-5893","1612-1112"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chromatographia","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"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/A5112868975","display_name":"H. Engelhardt","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I91712215","display_name":"Saarland University","ror":"https://ror.org/01jdpyv68","country_code":"DE","type":"education","lineage":["https://openalex.org/I91712215"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"H. Engelhardt","raw_affiliation_strings":["Angewandte Physikalische Chemie, Universit\u00e4t des Saarlandes, 6600, Saarbr\u00fccken, Germany","Angewandte Physikalische Chemie, Universit\u00e4t des Saarlandes, Saarbr\u00fccken, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Angewandte Physikalische Chemie, Universit\u00e4t des Saarlandes, 6600, Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I91712215"]},{"raw_affiliation_string":"Angewandte Physikalische Chemie, Universit\u00e4t des Saarlandes, Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I91712215"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110621173","display_name":"Josef Zapp","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I91712215","display_name":"Saarland University","ror":"https://ror.org/01jdpyv68","country_code":"DE","type":"education","lineage":["https://openalex.org/I91712215"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"J. Zapp","raw_affiliation_strings":["Angewandte Physikalische Chemie, Universit\u00e4t des Saarlandes, 6600, Saarbr\u00fccken, Germany","Angewandte Physikalische Chemie, Universit\u00e4t des Saarlandes, Saarbr\u00fccken, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Angewandte Physikalische Chemie, Universit\u00e4t des Saarlandes, 6600, Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I91712215"]},{"raw_affiliation_string":"Angewandte Physikalische Chemie, Universit\u00e4t des Saarlandes, Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I91712215"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031639605","display_name":"Peter Kolla","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1333198813","display_name":"Bundeskriminalamt","ror":"https://ror.org/037bsar61","country_code":"DE","type":"government","lineage":["https://openalex.org/I1333198813"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"P. Kolla","raw_affiliation_strings":["Bundeskriminalamt, Krimanaltechnisches Institut, 6200, Wiesbaden, Germany","Bundeskriminalamt, Krimanaltechnisches Institut, Wiesbaden, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bundeskriminalamt, Krimanaltechnisches Institut, 6200, Wiesbaden, Germany","institution_ids":["https://openalex.org/I1333198813"]},{"raw_affiliation_string":"Bundeskriminalamt, Krimanaltechnisches Institut, Wiesbaden, Germany","institution_ids":["https://openalex.org/I1333198813"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":3790,"currency":"USD","value_usd":3790},"apc_paid":null,"fwci":4.5886,"has_fulltext":false,"cited_by_count":59,"citation_normalized_percentile":{"value":0.95317926,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"32","issue":"11-12","first_page":"527","last_page":"537"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10180","display_name":"Analytical chemistry methods development","score":0.6269999742507935,"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":0.6269999742507935,"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/T10908","display_name":"Analytical Chemistry and Chromatography","score":0.34279999136924744,"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/T10402","display_name":"Phase Equilibria and Thermodynamics","score":0.020600000396370888,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical 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/supercritical-fluid-extraction","display_name":"supercritical fluid extraction","score":0.9909999966621399},{"id":"https://openalex.org/keywords/supercritical-carbon-dioxide","display_name":"supercritical carbon dioxide","score":0.8550000190734863},{"id":"https://openalex.org/keywords/sample-preparation","display_name":"sample preparation","score":0.878000020980835},{"id":"https://openalex.org/keywords/sample-cleanup","display_name":"sample cleanup","score":0.6759999990463257},{"id":"https://openalex.org/keywords/trace-enrichment","display_name":"trace enrichment","score":0.9380000233650208},{"id":"https://openalex.org/keywords/organic-modifier-concentration","display_name":"organic modifier concentration","score":0.8130000233650208},{"id":"https://openalex.org/keywords/extraction-temperature","display_name":"extraction temperature","score":0.8650000095367432},{"id":"https://openalex.org/keywords/polymer-additives","display_name":"polymer additives","score":0.8149999976158142},{"id":"https://openalex.org/keywords/capillary-supercritical-fluid-chromatography","display_name":"capillary supercritical fluid chromatography","score":0.9599999785423279},{"id":"https://openalex.org/keywords/on-line-coupling","display_name":"on-line coupling","score":0.5839999914169312}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.8870438933372498},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.8255267143249512},{"id":"https://openalex.org/C199919908","wikidata":"https://www.wikidata.org/wiki/Q4410204","display_name":"Supercritical fluid extraction","level":3,"score":0.7739921808242798},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.755925178527832},{"id":"https://openalex.org/C2778576202","wikidata":"https://www.wikidata.org/wiki/Q2540164","display_name":"Sample preparation","level":2,"score":0.5932770371437073},{"id":"https://openalex.org/C118419359","wikidata":"https://www.wikidata.org/wiki/Q682585","display_name":"Supercritical fluid","level":2,"score":0.5278546810150146},{"id":"https://openalex.org/C203147553","wikidata":"https://www.wikidata.org/wiki/Q332584","display_name":"Supercritical fluid chromatography","level":3,"score":0.4928617477416992},{"id":"https://openalex.org/C196806460","wikidata":"https://www.wikidata.org/wiki/Q188603","display_name":"Capillary action","level":2,"score":0.45261910557746887},{"id":"https://openalex.org/C134121241","wikidata":"https://www.wikidata.org/wiki/Q899301","display_name":"Yield (engineering)","level":2,"score":0.44554603099823},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.438980370759964},{"id":"https://openalex.org/C123460561","wikidata":"https://www.wikidata.org/wiki/Q677065","display_name":"Gas chromatography","level":2,"score":0.43737006187438965},{"id":"https://openalex.org/C179998833","wikidata":"https://www.wikidata.org/wiki/Q381233","display_name":"High-performance liquid chromatography","level":2,"score":0.42176905274391174},{"id":"https://openalex.org/C51724486","wikidata":"https://www.wikidata.org/wiki/Q908955","display_name":"Column chromatography","level":2,"score":0.419141948223114},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.07908198237419128},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.05322432518005371},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/bf02327898","doi":"https://doi.org/10.1007/bf02327898","is_oa":false,"landing_page_url":"https://doi.org/10.1007/bf02327898","pdf_url":null,"source":{"id":"https://openalex.org/S6712347","display_name":"Chromatographia","issn_l":"0009-5893","issn":["0009-5893","1612-1112"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Chromatographia","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5925999879837036,"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W161161244","https://openalex.org/W1503363495","https://openalex.org/W1982665974","https://openalex.org/W1984376348","https://openalex.org/W1993584777","https://openalex.org/W2001713781","https://openalex.org/W2016462793","https://openalex.org/W2016789821","https://openalex.org/W2025238673","https://openalex.org/W2029057194","https://openalex.org/W2034740070","https://openalex.org/W2043784367","https://openalex.org/W2046676469","https://openalex.org/W2051849723","https://openalex.org/W2054178581","https://openalex.org/W2068557403","https://openalex.org/W2075276730","https://openalex.org/W2087978325","https://openalex.org/W2094520273","https://openalex.org/W2153148312","https://openalex.org/W2160088882","https://openalex.org/W2330133336"],"related_works":["https://openalex.org/W2017061986","https://openalex.org/W1980983809","https://openalex.org/W2107683717","https://openalex.org/W2103718656","https://openalex.org/W2010960611","https://openalex.org/W647470444","https://openalex.org/W2032440892","https://openalex.org/W2001271709","https://openalex.org/W7014797844","https://openalex.org/W2023293903"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-02T10:15:12.560889","created_date":"2016-06-24T00:00:00"}