{"refrec":{"BRefID":136009,"RR":"<b>Nieuwenhuize, J.; Poley-Vos, C.H.; van den akker, A.H.; van Delft, W.</b> (1991). Comparison of microwave and conventional extraction techniques for the determination of metals in soil, sediment and sludge samples by atomic spectrometry. <i>Analyst 116</i>: 347-351","BEntID":129866,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":null,"RefStringPartII":". <i>Analyst 116</i>: 347-351","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Nieuwenhuize, J.; Poley-Vos, C.H.; van den akker, A.H.; van Delft, W.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Nieuwenhuize, J. <i>et al.</i>","Englishabstract":"A description is given of an extraction method for the determination of metals in sediment and soil samples using aqua regia[HCl—HNO<sub>3</sub>(3 + 1)] and a microwave oven. The elements Cd, Cr, Cu, Fe, Mn, Pb and Zn were measured in the solutions by means of atomic absorption spectrometry (flame or electrothermal) and inductively coupled plasma atomic emission spectrometry. The results for the analysis of six reference materials after microwave aqua regia extraction showed close agreement with the stated values. 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ISSN 0003-2654; e-ISSN 1364-5528","StandardTitleSer":"The Analyst","ISSN":"0003-2654","AbbrevSer":"Analyst","StandardTitleMon":null,"StartPage":347,"Pages":5,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Nieuwenhuize","Firstname":"Joop","Initials":"J.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":129866,"AutID":3555,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"Poley-Vos","Firstname":null,"Initials":"C.H.","Affiliation":null,"Discriminator":null,"CorporateFlag":1,"BEntID":129866,"AutID":86719,"OrderNr":2,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"van den akker","Firstname":"Adrianus","Initials":"A.H.","Affiliation":null,"Discriminator":null,"CorporateFlag":1,"BEntID":129866,"AutID":87239,"OrderNr":3,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null},{"AutName":"van Delft","Firstname":"Wouter","Initials":"W.","Affiliation":null,"Discriminator":null,"CorporateFlag":1,"BEntID":129866,"AutID":87240,"OrderNr":4,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":null,"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"Chemical Society","City":"London"}],"MONpubls":null,"pictures":[],"thestermsPath":[{"ThesaurusTerm":"Sediments","ThestID":99518,"Acronym":"TRT","ThesTermPath":"Sediments"},{"ThesaurusTerm":"Soils","ThestID":7762,"Acronym":"ASFA","ThesTermPath":"Soils"}],"thestermsASFA":[{"ThesaurusTerm":"Sediments"},{"ThesaurusTerm":"Soils"}],"taxtermsASFA":null,"geotermsASFA":null,"collections":null,"conf":null,"proj":null,"Physdatasets":null,"spcols":null,"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":129866,"AbstractFlag":-1,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"},{"BEntID":129866,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":null,"thesterms":[{"ThesaurusTerm":"Sediments","ThestID":99518,"Acronym":"TRT","ThesTypID":3,"ThesType":"Transportation Research Thesaurus"},{"ThesaurusTerm":"Soils","ThestID":7762,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxterms":null,"geoterms":null,"othterms":[{"OtherTerm":"Atomic spectrometry","OthtID":18157},{"OtherTerm":"Microwave extraction","OthtID":18155},{"OtherTerm":"Reflux extraction","OthtID":18156}],"asfacodes":null,"asfa2codes":null,"thestermsFRIS":[{"ThesaurusTerm":"Sediments","DutchTerm":"Sedimenten","ThestID":99518,"Acronym":"TRT","ThesTypID":3,"ThesType":"Transportation Research Thesaurus"},{"ThesaurusTerm":"Soils","DutchTerm":"Gronden; Grondsoorten; Bodemsoorten","ThestID":7762,"Acronym":"ASFA","ThesTypID":1,"ThesType":"ASFA Thesaurus List"}],"taxtermsFRIS":null,"geotermsFRIS":null,"othtermsFRIS":[{"OtherTerm":"Atomic spectrometry","DutchTerm":null,"OthtID":18157},{"OtherTerm":"Microwave extraction","DutchTerm":null,"OthtID":18155},{"OtherTerm":"Reflux extraction","DutchTerm":null,"OthtID":18156}],"resmessage":"","complete":1,"sessions":{"newSesName":"Dewitte, Elien, E.","newSesDate":{"date":"2009-05-25 09:51:17.530000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Dewitte, Elien, E.","updSesDate":{"date":"2009-05-25 09:51:17.530000","timezone_type":3,"timezone":"Europe/Brussels"}}}