{"id":"https://openalex.org/W2371129385","doi":null,"title":"Automated solid phase extractin and hydrophilic interaction liquid chromatography for determination of melamine in raw milk and dairy products","display_name":"Automated solid phase extractin and hydrophilic interaction liquid chromatography for determination of melamine in raw milk and dairy products","publication_year":2009,"publication_date":"2009-01-01","ids":{"openalex":"https://openalex.org/W2371129385","mag":"2371129385"},"language":"en","primary_location":{"id":"mag:2371129385","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTotal-ZWJZ200903027.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764598783","display_name":"Chinese Journal of Health Laboratory Technology","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4320800525","host_organization_name":"Chinese Medical Association","host_organization_lineage":["https://openalex.org/P4320800525"],"host_organization_lineage_names":["Chinese Medical Association"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Chinese Journal of Health Laboratory Technology","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/A5021262040","display_name":"Xiuyao Zhang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Xiuyao Zhang","raw_affiliation_strings":["Wenzhou Center for Disease Control and Prevention, Wenzhou 325001, China)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wenzhou Center for Disease Control and Prevention, Wenzhou 325001, China)","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5021262040"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"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/T13871","display_name":"Melamine detection and toxicity","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T13871","display_name":"Melamine detection and toxicity","score":1.0,"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"}},{"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/T11423","display_name":"Pesticide Residue Analysis and Safety","score":0.0,"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/melamine","display_name":"melamine","score":0.9359999895095825},{"id":"https://openalex.org/keywords/raw-milk","display_name":"raw milk","score":0.9210000038146973},{"id":"https://openalex.org/keywords/dairy-products","display_name":"dairy products","score":1.0},{"id":"https://openalex.org/keywords/hydrophilic-interaction-liquid-chromatography","display_name":"hydrophilic interaction liquid chromatography","score":0.925000011920929},{"id":"https://openalex.org/keywords/automated-solid-phase-extraction","display_name":"automated solid-phase extraction","score":0.9750000238418579},{"id":"https://openalex.org/keywords/oasis-mcx","display_name":"Oasis MCX","score":0.8090000152587891},{"id":"https://openalex.org/keywords/trichloroacetic-acid-protein-precipitation","display_name":"trichloroacetic acid protein precipitation","score":0.9419999718666077},{"id":"https://openalex.org/keywords/food-contamination-detection","display_name":"food contaminant detection","score":0.7879999876022339}],"concepts":[{"id":"https://openalex.org/C2775979504","wikidata":"https://www.wikidata.org/wiki/Q212553","display_name":"Melamine","level":2,"score":0.9376267194747925},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.8623350262641907},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.8027149438858032},{"id":"https://openalex.org/C116817701","wikidata":"https://www.wikidata.org/wiki/Q5955221","display_name":"Hydrophilic interaction chromatography","level":3,"score":0.7494281530380249},{"id":"https://openalex.org/C2780782300","wikidata":"https://www.wikidata.org/wiki/Q410156","display_name":"Ammonium acetate","level":3,"score":0.7209645509719849},{"id":"https://openalex.org/C10390740","wikidata":"https://www.wikidata.org/wiki/Q2282401","display_name":"Analyte","level":2,"score":0.66457599401474},{"id":"https://openalex.org/C119128265","wikidata":"https://www.wikidata.org/wiki/Q900165","display_name":"Detection limit","level":2,"score":0.5838655233383179},{"id":"https://openalex.org/C2777332483","wikidata":"https://www.wikidata.org/wiki/Q410116","display_name":"Trichloroacetic acid","level":2,"score":0.5451048016548157},{"id":"https://openalex.org/C81426234","wikidata":"https://www.wikidata.org/wiki/Q1408763","display_name":"Solid phase extraction","level":3,"score":0.5174494385719299},{"id":"https://openalex.org/C2775992197","wikidata":"https://www.wikidata.org/wiki/Q513631","display_name":"Raw milk","level":2,"score":0.5108560919761658},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.454009473323822},{"id":"https://openalex.org/C2777463227","wikidata":"https://www.wikidata.org/wiki/Q408047","display_name":"Acetonitrile","level":2,"score":0.442507803440094},{"id":"https://openalex.org/C179998833","wikidata":"https://www.wikidata.org/wiki/Q381233","display_name":"High-performance liquid chromatography","level":2,"score":0.43586212396621704},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.07065132260322571},{"id":"https://openalex.org/C31903555","wikidata":"https://www.wikidata.org/wiki/Q1637030","display_name":"Food science","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2371129385","doi":null,"is_oa":false,"landing_page_url":"http://en.cnki.com.cn/Article_en/CJFDTotal-ZWJZ200903027.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764598783","display_name":"Chinese Journal of Health Laboratory Technology","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4320800525","host_organization_name":"Chinese Medical Association","host_organization_lineage":["https://openalex.org/P4320800525"],"host_organization_lineage_names":["Chinese Medical Association"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Chinese Journal of Health Laboratory Technology","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2371698068","https://openalex.org/W2394415372","https://openalex.org/W2348902709","https://openalex.org/W3144877702","https://openalex.org/W2032514697","https://openalex.org/W2388909525","https://openalex.org/W2368395595","https://openalex.org/W2377251269","https://openalex.org/W2356808213","https://openalex.org/W2355813725"],"abstract_inverted_index":{"Objective:A":[0],"approach":[1],"for":[2,99],"the":[3,35,39,108],"determination":[4],"of":[5,83,97,112],"melamine":[6,100,121],"in":[7,122],"raw":[8,123],"milk":[9,124],"and":[10,32,117,125],"dairy":[11,126],"products":[12],"by":[13,92],"hydrophilic":[14],"interaction":[15],"liquid":[16],"chromatography":[17],"using":[18,51],"automated":[19,53],"solid":[20,54],"phase":[21,55,79],"extractin":[22,56],"is":[23,115],"described.Methods:Trichloroacetic":[24],"acid":[25],"solution":[26,43],"was":[27,44,60,101],"used":[28],"to":[29,33,119],"precipitate":[30],"proteins":[31],"dissociate":[34],"target":[36],"analyte":[37],"from":[38],"sample":[40],"matrix.The":[41],"extracted":[42],"cleaned-up":[45],"with":[46,72,107],"Oasis":[47],"MCX":[48],"SPE":[49],"column":[50],"an":[52],"system.The":[57],"HPLC":[58],"separation":[59],"carried":[61],"out":[62],"on":[63],"a":[64],"Atlantis":[65],"Hilic":[66],"Silica":[67],"column(4.6":[68],"mm\u00d7150":[69],"mm,3":[70],"\u03bcm)":[71],"acetonitrile-20":[73],"mmol/L":[74],"ammonium":[75],"acetate(90:10,v/v)":[76],"as":[77],"mobile":[78],"at":[80,87],"flow":[81],"rate":[82],"1.00":[84],"ml/min,and":[85],"detected":[86],"UV":[88],"210":[89],"nm,then":[90],"quantified":[91],"external":[93],"standard":[94,110],"calibration.Results:The":[95],"limit":[96],"quantification(s/n=10)":[98],"0.2":[102],"mg/kg.The":[103],"recoveries":[104],"were":[105],"87%\uff5e96%":[106],"relative":[109],"deviation":[111],"0.8%\uff5e3.4%(n=5).Conclusion:This":[113],"method":[114],"accurate":[116],"precise":[118],"detect":[120],"products.":[127]},"counts_by_year":[],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}