{"id":"https://openalex.org/W2026353003","doi":"https://doi.org/10.1007/s00604-007-0937-2","title":"Purity assessment for providing primary standards for elemental determination \u2013 a snap shot of international comparability","display_name":"Purity assessment for providing primary standards for elemental determination \u2013 a snap shot of international comparability","publication_year":2008,"publication_date":"2008-02-08","ids":{"openalex":"https://openalex.org/W2026353003","doi":"https://doi.org/10.1007/s00604-007-0937-2","mag":"2026353003"},"language":"en","primary_location":{"id":"doi:10.1007/s00604-007-0937-2","doi":"https://doi.org/10.1007/s00604-007-0937-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00604-007-0937-2","pdf_url":null,"source":{"id":"https://openalex.org/S12065667","display_name":"Microchimica Acta","issn_l":"0026-3672","issn":["0026-3672","1436-5073"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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":"Microchimica Acta","raw_type":"journal-article"},"volume":null,"type":"article","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/A5015140297","display_name":"Heinrich Kipphardt","orcid":"https://orcid.org/0009-0003-6081-8090","observed_orcids":["https://orcid.org/0009-0003-6081-8090"]},"institutions":[{"id":"https://openalex.org/I1330165540","display_name":"Federal Institute For Materials Research and Testing","ror":"https://ror.org/03x516a66","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1330165540"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Heinrich Kipphardt","raw_affiliation_strings":["BAM (Federal Institute for Materials Research and Testing), Berlin, Germany","BAM Federal Institute for Materials Research & Testing"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BAM (Federal Institute for Materials Research and Testing), Berlin, Germany","institution_ids":["https://openalex.org/I1330165540"]},{"raw_affiliation_string":"BAM Federal Institute for Materials Research & Testing","institution_ids":["https://openalex.org/I1330165540"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5018828045","display_name":"Ralf Matschat","orcid":"https://orcid.org/0000-0001-5136-5251","observed_orcids":["https://orcid.org/0000-0001-5136-5251"]},"institutions":[{"id":"https://openalex.org/I1330165540","display_name":"Federal Institute For Materials Research and Testing","ror":"https://ror.org/03x516a66","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1330165540"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ralf Matschat","raw_affiliation_strings":["BAM (Federal Institute for Materials Research and Testing), Berlin, Germany","BAM Federal Institute for Materials Research & Testing"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BAM (Federal Institute for Materials Research and Testing), Berlin, Germany","institution_ids":["https://openalex.org/I1330165540"]},{"raw_affiliation_string":"BAM Federal Institute for Materials Research & Testing","institution_ids":["https://openalex.org/I1330165540"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5015140297"],"corresponding_institution_ids":["https://openalex.org/I1330165540"],"apc_list":{"value":4590,"currency":"USD","value_usd":4590},"apc_paid":null,"fwci":1.5244,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.8453044,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"162","issue":"1-2","first_page":"269","last_page":"275"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11890","display_name":"Scientific Measurement and Uncertainty Evaluation","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10180","display_name":"Analytical chemistry methods development","score":0.000699999975040555,"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/T12300","display_name":"Advanced Electrical Measurement Techniques","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/purity-determination","display_name":"purity determination","score":0.9419999718666077},{"id":"https://openalex.org/keywords/high-purity-materials","display_name":"high-purity materials","score":0.8040000200271606},{"id":"https://openalex.org/keywords/primary-standard","display_name":"primary standard","score":0.5910000205039978},{"id":"https://openalex.org/keywords/elemental-determination","display_name":"elemental determination","score":0.9010000228881836},{"id":"https://openalex.org/keywords/interlaboratory-comparison","display_name":"interlaboratory comparison","score":0.8379999995231628},{"id":"https://openalex.org/keywords/international-comparability","display_name":"international comparability","score":0.7889999747276306},{"id":"https://openalex.org/keywords/impurity-concentration","display_name":"impurity concentration","score":0.5960000157356262},{"id":"https://openalex.org/keywords/high-purity-nickel","display_name":"high-purity nickel","score":0.8069999814033508},{"id":"https://openalex.org/keywords/mass-fraction","display_name":"mass fraction","score":0.39399999380111694},{"id":"https://openalex.org/keywords/silver","display_name":"silver","score":0.3529999852180481},{"id":"https://openalex.org/keywords/aluminum","display_name":"aluminum","score":0.9110000133514404},{"id":"https://openalex.org/keywords/copper","display_name":"copper","score":0.9980000257492065},{"id":"https://openalex.org/keywords/iron","display_name":"iron","score":0.9990000128746033},{"id":"https://openalex.org/keywords/lead","display_name":"lead","score":1.0},{"id":"https://openalex.org/keywords/zinc","display_name":"zinc","score":0.968999981880188},{"id":"https://openalex.org/keywords/inductively-coupled-plasma-mass-spectrometry","display_name":"inductively coupled plasma mass spectrometry","score":0.8009999990463257},{"id":"https://openalex.org/keywords/national-metrology-institutes","display_name":"national metrology institutes","score":0.6240000128746033}],"concepts":[{"id":"https://openalex.org/C180238147","wikidata":"https://www.wikidata.org/wiki/Q1443081","display_name":"Nanochemistry","level":2,"score":0.6571378111839294},{"id":"https://openalex.org/C71987851","wikidata":"https://www.wikidata.org/wiki/Q7216430","display_name":"Impurity","level":2,"score":0.6375532150268555},{"id":"https://openalex.org/C10390740","wikidata":"https://www.wikidata.org/wiki/Q2282401","display_name":"Analyte","level":2,"score":0.621550977230072},{"id":"https://openalex.org/C195766429","wikidata":"https://www.wikidata.org/wiki/Q394","display_name":"Metrology","level":2,"score":0.6213417053222656},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.5968735814094543},{"id":"https://openalex.org/C197947376","wikidata":"https://www.wikidata.org/wiki/Q5155608","display_name":"Comparability","level":2,"score":0.5706853270530701},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4505763351917267},{"id":"https://openalex.org/C100859065","wikidata":"https://www.wikidata.org/wiki/Q906323","display_name":"Certified reference materials","level":3,"score":0.4485267698764801},{"id":"https://openalex.org/C504270822","wikidata":"https://www.wikidata.org/wiki/Q744","display_name":"Nickel","level":2,"score":0.43530362844467163},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3813552260398865},{"id":"https://openalex.org/C119128265","wikidata":"https://www.wikidata.org/wiki/Q900165","display_name":"Detection limit","level":2,"score":0.2651980519294739},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.24241697788238525},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.2263852059841156},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.14361903071403503},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08574649691581726},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.06630992889404297},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00604-007-0937-2","doi":"https://doi.org/10.1007/s00604-007-0937-2","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00604-007-0937-2","pdf_url":null,"source":{"id":"https://openalex.org/S12065667","display_name":"Microchimica Acta","issn_l":"0026-3672","issn":["0026-3672","1436-5073"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","ki-jl-1","medline","norway-1","poland-140","russia-white-list-1","vabb-shw"],"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":"Microchimica Acta","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/17","display_name":"Partnerships for the goals","score":0.550000011920929}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2066271292","https://openalex.org/W2080289561"],"related_works":["https://openalex.org/W1971508675","https://openalex.org/W2784211962","https://openalex.org/W2000182066","https://openalex.org/W2896731768","https://openalex.org/W2610472805","https://openalex.org/W3173405011","https://openalex.org/W2171382183","https://openalex.org/W2064461846","https://openalex.org/W2081151801","https://openalex.org/W2119933846"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2014,"cited_by_count":2}],"updated_date":"2026-09-21T07:43:02.447757","created_date":"2016-06-24T00:00:00"}