{"id":"https://openalex.org/W2964076482","doi":"https://doi.org/10.1080/15569543.2019.1633543","title":"Assessment of toxic metal ions in tea samples using new microextraction technique based on the solidified deep eutectic solvent followed by GFAAS","display_name":"Assessment of toxic metal ions in tea samples using new microextraction technique based on the solidified deep eutectic solvent followed by GFAAS","publication_year":2019,"publication_date":"2019-07-23","ids":{"openalex":"https://openalex.org/W2964076482","doi":"https://doi.org/10.1080/15569543.2019.1633543","mag":"2964076482"},"language":"en","primary_location":{"id":"doi:10.1080/15569543.2019.1633543","doi":"https://doi.org/10.1080/15569543.2019.1633543","is_oa":false,"landing_page_url":"https://doi.org/10.1080/15569543.2019.1633543","pdf_url":null,"source":{"id":"https://openalex.org/S107864898","display_name":"Toxin Reviews","issn_l":"1556-9543","issn":["1556-9543","1556-9551"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Toxin Reviews","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/A5015775215","display_name":"Toraj Ahmadi-Jouibari","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I39642139","display_name":"Kermanshah University of Medical Sciences","ror":"https://ror.org/05vspf741","country_code":"IR","type":"education","lineage":["https://openalex.org/I39642139"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Toraj Ahmadi-Jouibari","raw_affiliation_strings":["Clinical Research Development Center, Imam Khomeini Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clinical Research Development Center, Imam Khomeini Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran","institution_ids":["https://openalex.org/I39642139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086840468","display_name":"Negar Noori","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I39642139","display_name":"Kermanshah University of Medical Sciences","ror":"https://ror.org/05vspf741","country_code":"IR","type":"education","lineage":["https://openalex.org/I39642139"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Negar Noori","raw_affiliation_strings":["Clinical Research Development Center, Mohammad Kermanshahi Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Clinical Research Development Center, Mohammad Kermanshahi Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran","institution_ids":["https://openalex.org/I39642139"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101789692","display_name":"Nazir Fattahi","orcid":"https://orcid.org/0000-0002-6750-7004","observed_orcids":["https://orcid.org/0000-0002-6750-7004","https://orcid.org/0000-0001-9569-4815","https://orcid.org/0000-0002-6919-2261"]},"institutions":[{"id":"https://openalex.org/I39642139","display_name":"Kermanshah University of Medical Sciences","ror":"https://ror.org/05vspf741","country_code":"IR","type":"education","lineage":["https://openalex.org/I39642139"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Nazir Fattahi","raw_affiliation_strings":["Research Center for Environmental Determinants of Health (RCEDH), Kermanshah University of Medical Sciences, Kermanshah, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Center for Environmental Determinants of Health (RCEDH), Kermanshah University of Medical Sciences, Kermanshah, Iran","institution_ids":["https://openalex.org/I39642139"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5101789692"],"corresponding_institution_ids":["https://openalex.org/I39642139"],"apc_list":null,"apc_paid":null,"fwci":1.0285,"has_fulltext":false,"cited_by_count":28,"citation_normalized_percentile":{"value":0.68588415,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"40","issue":"4","first_page":"1084","last_page":"1093"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10180","display_name":"Analytical chemistry methods development","score":0.9980000257492065,"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":0.9980000257492065,"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/T13079","display_name":"Heavy Metals in Plants","score":0.00139999995008111,"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/T10139","display_name":"Heavy metals in environment","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/toxic-metal-ions","display_name":"toxic metal ions","score":0.7950000166893005},{"id":"https://openalex.org/keywords/tea","display_name":"tea","score":0.9449999928474426},{"id":"https://openalex.org/keywords/lead","display_name":"lead","score":0.5429999828338623},{"id":"https://openalex.org/keywords/cadmium","display_name":"cadmium","score":1.0},{"id":"https://openalex.org/keywords/copper","display_name":"copper","score":1.0},{"id":"https://openalex.org/keywords/arsenic","display_name":"arsenic","score":1.0},{"id":"https://openalex.org/keywords/mercury","display_name":"mercury","score":1.0},{"id":"https://openalex.org/keywords/green-tea","display_name":"green tea","score":0.6990000009536743},{"id":"https://openalex.org/keywords/food-contamination","display_name":"food contamination","score":0.4269999861717224}],"concepts":[{"id":"https://openalex.org/C2780371645","wikidata":"https://www.wikidata.org/wiki/Q168033","display_name":"Deep eutectic solvent","level":4,"score":0.8661490678787231},{"id":"https://openalex.org/C2777898358","wikidata":"https://www.wikidata.org/wiki/Q2840139","display_name":"Graphite furnace atomic absorption","level":3,"score":0.7163531184196472},{"id":"https://openalex.org/C2780471494","wikidata":"https://www.wikidata.org/wiki/Q146505","display_name":"Solvent","level":2,"score":0.6659005880355835},{"id":"https://openalex.org/C100859065","wikidata":"https://www.wikidata.org/wiki/Q906323","display_name":"Certified reference materials","level":3,"score":0.6447136998176575},{"id":"https://openalex.org/C18168003","wikidata":"https://www.wikidata.org/wiki/Q628595","display_name":"Eutectic system","level":3,"score":0.6302445530891418},{"id":"https://openalex.org/C199164860","wikidata":"https://www.wikidata.org/wiki/Q6822745","display_name":"Metal ions in aqueous solution","level":3,"score":0.597409725189209},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.5816145539283752},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.5507720708847046},{"id":"https://openalex.org/C162356407","wikidata":"https://www.wikidata.org/wiki/Q180809","display_name":"Mass spectrometry","level":2,"score":0.4661954939365387},{"id":"https://openalex.org/C2781178581","wikidata":"https://www.wikidata.org/wiki/Q4726852","display_name":"Aliquat 336","level":4,"score":0.4492439925670624},{"id":"https://openalex.org/C33619061","wikidata":"https://www.wikidata.org/wiki/Q655346","display_name":"Atomic absorption spectroscopy","level":2,"score":0.420188307762146},{"id":"https://openalex.org/C2779698641","wikidata":"https://www.wikidata.org/wiki/Q5309","display_name":"Graphite","level":2,"score":0.4124360978603363},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.39890095591545105},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.3611728549003601},{"id":"https://openalex.org/C119128265","wikidata":"https://www.wikidata.org/wiki/Q900165","display_name":"Detection limit","level":2,"score":0.3339502215385437},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.32010629773139954},{"id":"https://openalex.org/C2992805683","wikidata":"https://www.wikidata.org/wiki/Q866399","display_name":"Solvent extraction","level":3,"score":0.1430453658103943},{"id":"https://openalex.org/C2780026712","wikidata":"https://www.wikidata.org/wiki/Q37756","display_name":"Alloy","level":2,"score":0.09471592307090759},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.09037461876869202},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/15569543.2019.1633543","doi":"https://doi.org/10.1080/15569543.2019.1633543","is_oa":false,"landing_page_url":"https://doi.org/10.1080/15569543.2019.1633543","pdf_url":null,"source":{"id":"https://openalex.org/S107864898","display_name":"Toxin Reviews","issn_l":"1556-9543","issn":["1556-9543","1556-9551"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Toxin Reviews","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G4844176813","display_name":null,"funder_award_id":"97609","funder_id":"https://openalex.org/F4320323227","funder_display_name":"Kermanshah University of Medical Sciences"}],"funders":[{"id":"https://openalex.org/F4320323227","display_name":"Kermanshah University of Medical Sciences","ror":"https://ror.org/05vspf741"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W428003605","https://openalex.org/W882196892","https://openalex.org/W1754202486","https://openalex.org/W1971218961","https://openalex.org/W1974107692","https://openalex.org/W1978285490","https://openalex.org/W1986285114","https://openalex.org/W2012786378","https://openalex.org/W2043991207","https://openalex.org/W2049716255","https://openalex.org/W2059357706","https://openalex.org/W2066025574","https://openalex.org/W2072206312","https://openalex.org/W2072914022","https://openalex.org/W2073585743","https://openalex.org/W2086585692","https://openalex.org/W2086788096","https://openalex.org/W2089477547","https://openalex.org/W2091575974","https://openalex.org/W2094077810","https://openalex.org/W2138052889","https://openalex.org/W2158117037","https://openalex.org/W2191407103","https://openalex.org/W2253116214","https://openalex.org/W2265973568","https://openalex.org/W2301784781","https://openalex.org/W2302048696","https://openalex.org/W2342918741","https://openalex.org/W2507159821","https://openalex.org/W2734513568","https://openalex.org/W2734726689","https://openalex.org/W2752975712","https://openalex.org/W2770399883","https://openalex.org/W2773969073","https://openalex.org/W2789674723","https://openalex.org/W2790246452","https://openalex.org/W2794749196","https://openalex.org/W2799768477","https://openalex.org/W2801170874","https://openalex.org/W2810316299"],"related_works":["https://openalex.org/W4413428092","https://openalex.org/W4396731983","https://openalex.org/W4399882980","https://openalex.org/W7037771001","https://openalex.org/W4405596349","https://openalex.org/W7126114039","https://openalex.org/W4297235710","https://openalex.org/W4412073387","https://openalex.org/W3047960684","https://openalex.org/W4376104891"],"abstract_inverted_index":{"In":[0],"this":[1],"research,":[2],"an":[3,61],"environmental":[4],"friendly":[5],"extraction":[6,62],"method":[7],"based":[8],"on":[9],"vortex-assisted":[10],"liquid-phase":[11],"microextraction":[12],"and":[13,31,55,72],"the":[14,24,65,83,91,94],"solidified":[15],"deep":[16,48],"eutectic":[17,49],"solvent":[18,50],"(VALPME-SDES)":[19],"has":[20],"been":[21],"developed":[22],"for":[23,103],"determination":[25],"of":[26,52,67,82,93],"Pb,":[27],"Cd,":[28],"Cu,":[29],"As,":[30],"Hg":[32],"in":[33,98],"tea":[34],"prior":[35],"to":[36],"their":[37],"analysis":[38],"by":[39,89],"graphite":[40],"furnace":[41],"atomic":[42],"absorption":[43],"spectrometry":[44],"(GFAAS).":[45],"A":[46],"new":[47],"consisting":[51],"1-decyl-3-methylimidazolium":[53],"chloride":[54],"n-butanoic":[56],"acid":[57],"was":[58,86],"used":[59],"as":[60],"solvent,":[63],"yielding":[64],"advantages":[66],"material":[68,102],"stability,":[69],"low":[70],"density,":[71],"a":[73,99],"suitable":[74],"freezing":[75],"point":[76],"near":[77],"room":[78],"temperature.":[79],"The":[80],"accuracy":[81],"proposed":[84],"procedure":[85],"also":[87],"assessed":[88],"determining":[90],"concentration":[92],"studied":[95],"metal":[96],"ions":[97],"certified":[100],"reference":[101],"Green":[104],"Tea":[105],"(GBW":[106],"10052).":[107]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":2}],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2019-07-30T00:00:00"}