{"id":"https://openalex.org/W758779194","doi":null,"title":"Pyrimidine-2-thiol as selective and sensitive ligand for preconcentration and determination of Pb 2+","display_name":"Pyrimidine-2-thiol as selective and sensitive ligand for preconcentration and determination of Pb 2+","publication_year":2006,"publication_date":"2006-01-01","ids":{"openalex":"https://openalex.org/W758779194","mag":"758779194"},"language":"en","primary_location":{"id":"mag:758779194","doi":null,"is_oa":false,"landing_page_url":"http://www.chem.uw.edu.pl/chemanal/toc/abs51_4/04gha.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S138558885","display_name":"Chemia Analityczna","issn_l":"0009-2223","issn":["0009-2223"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319762","host_organization_name":"Polish Chemical Society","host_organization_lineage":["https://openalex.org/P4310319762"],"host_organization_lineage_names":["Polish Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Chemia Analityczna","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5101767175","display_name":"Mehrorang Ghaedi","orcid":"https://orcid.org/0000-0001-9323-3505","observed_orcids":["https://orcid.org/0000-0001-9323-3505"]},"institutions":[{"id":"https://openalex.org/I3121641575","display_name":"Yasouj University","ror":"https://ror.org/05sy5hm57","country_code":"IR","type":"education","lineage":["https://openalex.org/I3121641575"]}],"countries":["IR"],"is_corresponding":true,"raw_author_name":"Mehrorang Ghaedi","raw_affiliation_strings":["yasouj university"],"raw_orcid":"https://orcid.org/0000-0001-9323-3505","affiliations":[{"raw_affiliation_string":"yasouj university","institution_ids":["https://openalex.org/I3121641575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5101767175"],"corresponding_institution_ids":["https://openalex.org/I3121641575"],"apc_list":null,"apc_paid":null,"fwci":6.1771,"has_fulltext":false,"cited_by_count":49,"citation_normalized_percentile":{"value":0.97614509,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":87,"max":99},"biblio":{"volume":"51","issue":"4","first_page":"593","last_page":"602"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10180","display_name":"Analytical chemistry methods development","score":0.9994999766349792,"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":0.9994999766349792,"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":9.999999747378752e-05,"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/T10973","display_name":"Radioactive element chemistry and processing","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1604","display_name":"Inorganic 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/lead-determination","display_name":"lead determination","score":0.6819999814033508},{"id":"https://openalex.org/keywords/preconcentration","display_name":"preconcentration","score":0.8709999918937683},{"id":"https://openalex.org/keywords/solid-phase-extraction","display_name":"solid-phase extraction","score":0.5609999895095825},{"id":"https://openalex.org/keywords/enrichment-factor","display_name":"enrichment factor","score":0.5899999737739563},{"id":"https://openalex.org/keywords/flame-atomic-absorption-spectrometry","display_name":"flame atomic absorption spectrometry","score":0.8799999952316284}],"concepts":[{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.9644043445587158},{"id":"https://openalex.org/C2778504605","wikidata":"https://www.wikidata.org/wiki/Q83320","display_name":"Nitric acid","level":2,"score":0.7243392467498779},{"id":"https://openalex.org/C119128265","wikidata":"https://www.wikidata.org/wiki/Q900165","display_name":"Detection limit","level":2,"score":0.6394788026809692},{"id":"https://openalex.org/C150394285","wikidata":"https://www.wikidata.org/wiki/Q180254","display_name":"Adsorption","level":2,"score":0.6337999105453491},{"id":"https://openalex.org/C184651966","wikidata":"https://www.wikidata.org/wiki/Q906356","display_name":"Aqueous solution","level":2,"score":0.6205695271492004},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.5833079218864441},{"id":"https://openalex.org/C73826308","wikidata":"https://www.wikidata.org/wiki/Q684907","display_name":"Elution","level":2,"score":0.575654149055481},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.512101411819458},{"id":"https://openalex.org/C2778913249","wikidata":"https://www.wikidata.org/wiki/Q422241","display_name":"Sodium dodecyl sulfate","level":2,"score":0.49603208899497986},{"id":"https://openalex.org/C2781324293","wikidata":"https://www.wikidata.org/wiki/Q220410","display_name":"Thiol","level":2,"score":0.4838656187057495},{"id":"https://openalex.org/C183882617","wikidata":"https://www.wikidata.org/wiki/Q3046749","display_name":"Cationic polymerization","level":2,"score":0.47749918699264526},{"id":"https://openalex.org/C2778739064","wikidata":"https://www.wikidata.org/wiki/Q20649991","display_name":"Trace Amounts","level":3,"score":0.4391760230064392},{"id":"https://openalex.org/C51724486","wikidata":"https://www.wikidata.org/wiki/Q908955","display_name":"Column chromatography","level":2,"score":0.4215720593929291},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.25656741857528687},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.061500877141952515},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:758779194","doi":null,"is_oa":false,"landing_page_url":"http://www.chem.uw.edu.pl/chemanal/toc/abs51_4/04gha.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S138558885","display_name":"Chemia Analityczna","issn_l":"0009-2223","issn":["0009-2223"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310319762","host_organization_name":"Polish Chemical Society","host_organization_lineage":["https://openalex.org/P4310319762"],"host_organization_lineage_names":["Polish Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Chemia Analityczna","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W11396335"],"related_works":["https://openalex.org/W2039845281","https://openalex.org/W2124926384","https://openalex.org/W2092286532","https://openalex.org/W2125814220","https://openalex.org/W2091133902","https://openalex.org/W1971507654","https://openalex.org/W2807428682","https://openalex.org/W654262918","https://openalex.org/W1968154901","https://openalex.org/W2090818534"],"abstract_inverted_index":{"A":[0],"simple,":[1],"reliable":[2],"and":[3,10,53,95],"relatively":[4],"fast":[5],"method":[6,88,105,129],"for":[7,20],"selective":[8],"separation":[9],"concentration":[11],"of":[12,15,55,80,92,100,102,114,120,136],"trace":[13],"amounts":[14],"lead":[16,68,121,137],"from":[17,73],"aqueous":[18],"samples":[19,31],"measurement":[21],"by":[22],"flame":[23],"atomic":[24],"absorption":[25],"spectrometry":[26],"has":[27],"been":[28],"developed.":[29],"Aqueous":[30],"were":[32,63,70,97],"passed":[33],"through":[34],"sodium":[35],"dodecyl":[36],"sulfate":[37],"-":[38],"coated":[39],"alumina":[40],"modified":[41],"with":[42],"pyrimidine-2-thiol.":[43],"On":[44],"this":[45],"adsorbent":[46],"Pb":[47],"2+":[48],"was":[50,106,125,130],"adsorbed":[51],"quantitatively":[52],"most":[54],"the":[56,61,74,86,103,118,134],"accompanying":[57],"elements":[58],"present":[59],"in":[60,122,138],"matrix":[62],"not":[64],"retained.":[65],"The":[66,112,128],"retained":[67],"ions":[69],"then":[71],"eluted":[72],"column":[75],"using":[76],"a":[77],"minimal":[78],"amount":[79],"nitric":[81],"acid":[82],"as":[83],"eluent.":[84],"In":[85],"proposed":[87,104],"large":[89],"enrichment":[90],"factors":[91],"about":[93],"240":[94],"higher":[96],"obtained.":[98],"Limit":[99],"detection":[101],"0.73":[107],"ng":[108],"mL":[109],"-1":[110],".":[111],"effect":[113],"cationic":[115],"interferences":[116],"on":[117],"recovery":[119],"binary":[123],"mixtures":[124],"also":[126],"studied.":[127],"successfully":[131],"applied":[132],"to":[133],"determination":[135],"real":[139],"samples.":[140]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":2}],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}
