{"id":"https://openalex.org/W7225569861","doi":"https://doi.org/10.15583/jpchrom.2026.016","title":"Determination of Acetic Acid in Vinegar Using High-Performance Liquid Chromatography with Fluorescence Detection","display_name":"Determination of Acetic Acid in Vinegar Using High-Performance Liquid Chromatography with Fluorescence Detection","publication_year":2026,"publication_date":"2026-11-08","ids":{"openalex":"https://openalex.org/W7225569861","doi":"https://doi.org/10.15583/jpchrom.2026.016"},"language":"en","primary_location":{"id":"doi:10.15583/jpchrom.2026.016","doi":"https://doi.org/10.15583/jpchrom.2026.016","is_oa":true,"landing_page_url":"https://doi.org/10.15583/jpchrom.2026.016","pdf_url":"https://www.jstage.jst.go.jp/article/jpchrom/advpub/0/advpub_2026.016/_pdf","source":{"id":"https://openalex.org/S4210188149","display_name":"Chromatography","issn_l":"1342-8284","issn":["1342-8284","1348-3315"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CHROMATOGRAPHY","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/jpchrom/advpub/0/advpub_2026.016/_pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5147520821","display_name":"Kazushi Mori","orcid":"https://orcid.org/0009-0008-7121-9911","observed_orcids":["https://orcid.org/0009-0008-7121-9911"]},"institutions":[{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kazushi MORI","raw_affiliation_strings":["Graduate School of Pharmaceutical Sciences, The University of Tokyo"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Graduate School of Pharmaceutical Sciences, The University of Tokyo","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5161280635","display_name":"Makoto TSUNODA","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I199080787","display_name":"International Christian University","ror":"https://ror.org/01cg0k189","country_code":"JP","type":"education","lineage":["https://openalex.org/I199080787"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Makoto TSUNODA","raw_affiliation_strings":["International Christian University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Christian University","institution_ids":["https://openalex.org/I199080787"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10908","display_name":"Analytical Chemistry and Chromatography","score":0.9682999849319458,"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":0.9682999849319458,"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":0.018400000408291817,"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/T14127","display_name":"Food Nutrient Composition and Product Development","score":0.0038999998942017555,"subfield":{"id":"https://openalex.org/subfields/1106","display_name":"Food Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/acetic-acid","display_name":"acetic acid","score":0.9369999766349792},{"id":"https://openalex.org/keywords/vinegar","display_name":"vinegar","score":0.9980000257492065},{"id":"https://openalex.org/keywords/fluorescence-derivatization","display_name":"fluorescent derivatization","score":0.8159999847412109},{"id":"https://openalex.org/keywords/carboxylic-acid-derivatization","display_name":"carboxylic acid derivatization","score":0.7670000195503235},{"id":"https://openalex.org/keywords/hplc-with-fluorescence-detection","display_name":"HPLC-fluorescence detection","score":0.6679999828338623}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.892300009727478},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.8895000219345093},{"id":"https://openalex.org/C2776673659","wikidata":"https://www.wikidata.org/wiki/Q47512","display_name":"Acetic acid","level":2,"score":0.6521000266075134},{"id":"https://openalex.org/C91881484","wikidata":"https://www.wikidata.org/wiki/Q191807","display_name":"Fluorescence","level":2,"score":0.48730000853538513},{"id":"https://openalex.org/C158711907","wikidata":"https://www.wikidata.org/wiki/Q1768467","display_name":"Fluorescence spectroscopy","level":3,"score":0.3912999927997589},{"id":"https://openalex.org/C179998833","wikidata":"https://www.wikidata.org/wiki/Q381233","display_name":"High-performance liquid chromatography","level":2,"score":0.36419999599456787},{"id":"https://openalex.org/C95986675","wikidata":"https://www.wikidata.org/wiki/Q185168","display_name":"Quantitative analysis (chemistry)","level":2,"score":0.35850000381469727},{"id":"https://openalex.org/C119128265","wikidata":"https://www.wikidata.org/wiki/Q900165","display_name":"Detection limit","level":2,"score":0.26660001277923584},{"id":"https://openalex.org/C2994048982","wikidata":"https://www.wikidata.org/wiki/Q1768467","display_name":"Fluorescence spectrometry","level":3,"score":0.2540000081062317},{"id":"https://openalex.org/C45188465","wikidata":"https://www.wikidata.org/wiki/Q645497","display_name":"Reversed-phase chromatography","level":3,"score":0.24699999392032623}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.15583/jpchrom.2026.016","doi":"https://doi.org/10.15583/jpchrom.2026.016","is_oa":true,"landing_page_url":"https://doi.org/10.15583/jpchrom.2026.016","pdf_url":"https://www.jstage.jst.go.jp/article/jpchrom/advpub/0/advpub_2026.016/_pdf","source":{"id":"https://openalex.org/S4210188149","display_name":"Chromatography","issn_l":"1342-8284","issn":["1342-8284","1348-3315"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CHROMATOGRAPHY","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.15583/jpchrom.2026.016","doi":"https://doi.org/10.15583/jpchrom.2026.016","is_oa":true,"landing_page_url":"https://doi.org/10.15583/jpchrom.2026.016","pdf_url":"https://www.jstage.jst.go.jp/article/jpchrom/advpub/0/advpub_2026.016/_pdf","source":{"id":"https://openalex.org/S4210188149","display_name":"Chromatography","issn_l":"1342-8284","issn":["1342-8284","1348-3315"],"is_oa":true,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","poland-20","russia-white-list-3"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"CHROMATOGRAPHY","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7225569861.pdf","grobid_xml":"https://content.openalex.org/works/W7225569861.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1706817646","https://openalex.org/W4256103966","https://openalex.org/W2393227494","https://openalex.org/W6922404707","https://openalex.org/W228452425","https://openalex.org/W2385408682","https://openalex.org/W1996974200","https://openalex.org/W2345319193","https://openalex.org/W1438647378","https://openalex.org/W2367093671"],"abstract_inverted_index":{"Acetic":[0,59],"acid":[1,6,56,60,129,166,189],"is":[2,15,31,145],"a":[3,66,134],"major":[4],"organic":[5],"in":[7,57,130,190],"vinegar,":[8,132],"and":[9,20,85,114,157],"monitoring":[10],"its":[11],"concentration":[12,135],"during":[13],"fermentation":[14],"important":[16],"for":[17,51,82,154,184],"process":[18],"control":[19],"quality":[21],"assessment.":[22],"However,":[23],"high-performance":[24],"liquid":[25],"chromatography":[26],"(HPLC)":[27],"with":[28,44,63,72],"ultraviolet":[29],"detection":[30,46,153],"often":[32],"affected":[33],"by":[34,192],"interference":[35,173],"from":[36,97,174],"coexisting":[37,98,175],"components.":[38,176],"In":[39],"this":[40],"study,":[41],"an":[42,180],"HPLC":[43],"fluorescence":[45,67,152],"(HPLC-FLD)":[47],"method":[48,102,120,178],"was":[49,61,80,90,121],"developed":[50,101],"the":[52,83,86,125,148,158,163,185],"determination":[53,126,186],"of":[54,127,136,151,162,187],"acetic":[55,128,165,188],"vinegar.":[58],"derivatized":[62,164],"4-nitro-7-piperazino-2,1,3-benzoxadiazole":[64],"(NBD-PZ),":[65],"derivatization":[68],"reagent":[69],"that":[70],"reacts":[71],"carboxy":[73],"groups.":[74],"A":[75],"weakly":[76],"alkaline":[77],"reaction":[78],"medium":[79],"selected":[81],"derivatization,":[84],"mobile":[87],"phase":[88],"composition":[89],"optimized":[91],"to":[92,124,147],"achieve":[93],"sufficient":[94,104],"chromatographic":[95,160,169],"separation":[96],"compounds.":[99],"The":[100,119,141],"showed":[103],"linearity":[105],"(r\u00b2":[106],">":[107],"0.999),":[108],"precision":[109],"(RSD":[110],"\u2264":[111],"11.0":[112],"%),":[113],"accuracy":[115],"(recovery:":[116],"94.6\u2013113.7":[117],"%).":[118],"successfully":[122],"applied":[123],"commercial":[131],"yielding":[133],"158.0":[137],"\u00b1":[138],"9.2":[139],"mM.":[140],"satisfactory":[142],"analytical":[143,182],"performance":[144],"attributed":[146],"high":[149],"selectivity":[150],"NBD-PZ-labeled":[155],"compounds":[156],"enhanced":[159],"retention":[161],"under":[167],"reversed-phase":[168],"conditions,":[170],"which":[171],"reduced":[172],"This":[177],"provides":[179],"alternative":[181],"approach":[183],"vinegar":[191],"HPLC-FLD.":[193]},"counts_by_year":[],"updated_date":"2026-11-11T12:16:26.678958","created_date":"2026-11-09T00:00:00"}