{"id":"https://openalex.org/W2159246331","doi":"https://doi.org/10.1016/s0021-9673(01)95945-x","title":"Rapid derivatization and gas chromatographic determination of amino acids","display_name":"Rapid derivatization and gas chromatographic determination of amino acids","publication_year":1991,"publication_date":"1991-08-01","ids":{"openalex":"https://openalex.org/W2159246331","doi":"https://doi.org/10.1016/s0021-9673(01)95945-x","mag":"2159246331"},"language":"en","primary_location":{"id":"doi:10.1016/s0021-9673(01)95945-x","doi":"https://doi.org/10.1016/s0021-9673(01)95945-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0021-9673(01)95945-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"},"parent_works":[],"lineage":["https://openalex.org/W2159246331"],"child_works_count":0,"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/A5081429758","display_name":"Petr Hu\u0161ek","orcid":"https://orcid.org/0000-0002-0432-7794","observed_orcids":["https://orcid.org/0000-0002-0432-7794"]},"institutions":[{"id":"https://openalex.org/I4210135933","display_name":"Institute of Endocrinology","ror":"https://ror.org/04stdpt78","country_code":"CZ","type":"government","lineage":["https://openalex.org/I4210135933"]}],"countries":["CZ"],"is_corresponding":true,"raw_author_name":"Peter Hu\u0161ek","raw_affiliation_strings":["Institute of Endocrinology, N\u00e1rodni t\u0159ida 8, 116 94 Prague 1 Czechoslovakia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Endocrinology, N\u00e1rodni t\u0159ida 8, 116 94 Prague 1 Czechoslovakia","institution_ids":["https://openalex.org/I4210135933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5081429758"],"corresponding_institution_ids":["https://openalex.org/I4210135933"],"apc_list":{"value":4040,"currency":"USD","value_usd":4040},"apc_paid":null,"fwci":9.1771,"has_fulltext":false,"cited_by_count":288,"citation_normalized_percentile":{"value":0.9922165,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":100},"biblio":{"volume":"552","issue":null,"first_page":"289","last_page":"299"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10908","display_name":"Analytical Chemistry and Chromatography","score":1.0,"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/T10908","display_name":"Analytical Chemistry and Chromatography","score":1.0,"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/T11460","display_name":"Analytical Methods in Pharmaceuticals","score":0.0,"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/T10180","display_name":"Analytical chemistry methods development","score":0.0,"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/amino-acid-derivatization","display_name":"amino acid derivatization","score":0.9399999976158142},{"id":"https://openalex.org/keywords/chloroformates","display_name":"chloroformates","score":0.9369999766349792},{"id":"https://openalex.org/keywords/amino-acid-esters","display_name":"amino acid esters","score":0.6890000104904175},{"id":"https://openalex.org/keywords/capillary-gas-chromatography","display_name":"capillary gas chromatography","score":0.8980000019073486},{"id":"https://openalex.org/keywords/stationary-phase-selection","display_name":"stationary phase selection","score":0.6610000133514404}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9613487720489502},{"id":"https://openalex.org/C2776923573","wikidata":"https://www.wikidata.org/wiki/Q2294884","display_name":"Derivatization","level":3,"score":0.9403551816940308},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.8510127067565918},{"id":"https://openalex.org/C40875361","wikidata":"https://www.wikidata.org/wiki/Q2356542","display_name":"Reagent","level":2,"score":0.7604016065597534},{"id":"https://openalex.org/C515207424","wikidata":"https://www.wikidata.org/wiki/Q8066","display_name":"Amino acid","level":2,"score":0.7588332891464233},{"id":"https://openalex.org/C123460561","wikidata":"https://www.wikidata.org/wiki/Q677065","display_name":"Gas chromatography","level":2,"score":0.5459399223327637},{"id":"https://openalex.org/C138268822","wikidata":"https://www.wikidata.org/wiki/Q1051925","display_name":"Resolution (logic)","level":2,"score":0.5306721329689026},{"id":"https://openalex.org/C184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","level":2,"score":0.4325799345970154},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.3568061888217926},{"id":"https://openalex.org/C179998833","wikidata":"https://www.wikidata.org/wiki/Q381233","display_name":"High-performance liquid chromatography","level":2,"score":0.3354324996471405},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.10857608914375305},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/s0021-9673(01)95945-x","doi":"https://doi.org/10.1016/s0021-9673(01)95945-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0021-9673(01)95945-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"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320310016","display_name":"Michigan State University","ror":"https://ror.org/05hs6h993"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1516652696","https://openalex.org/W1971654295","https://openalex.org/W1973010976","https://openalex.org/W1983390448","https://openalex.org/W1988276772","https://openalex.org/W1995593911","https://openalex.org/W1996388863","https://openalex.org/W2003257259","https://openalex.org/W2010696116","https://openalex.org/W2011133064","https://openalex.org/W2015562949","https://openalex.org/W2018703446","https://openalex.org/W2022552087","https://openalex.org/W2047114175","https://openalex.org/W2052305184","https://openalex.org/W2062322900","https://openalex.org/W2068044380","https://openalex.org/W2068456010","https://openalex.org/W2091339853","https://openalex.org/W2094379449","https://openalex.org/W2153722645"],"related_works":["https://openalex.org/W2064811246","https://openalex.org/W2072811739","https://openalex.org/W2081151827","https://openalex.org/W2368817188","https://openalex.org/W2050331584","https://openalex.org/W2058606508","https://openalex.org/W2032602368","https://openalex.org/W1529740563","https://openalex.org/W2012223576","https://openalex.org/W2011037803"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":5},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":9},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":10},{"year":2013,"cited_by_count":12},{"year":2012,"cited_by_count":14}],"updated_date":"2026-11-15T12:55:33.944570","created_date":"2016-06-24T00:00:00"}