Photometrie determination of trace amounts of boron in glass and nitride based materials with curcumin - New approaches

dc.bibliographicCitation.firstPage	111
dc.bibliographicCitation.journalTitle	Glass Science and Technology	eng
dc.bibliographicCitation.lastPage	117
dc.bibliographicCitation.volume	77
dc.contributor.author	Rohr, Udo
dc.contributor.author	Meckel, Lothar
dc.date.accessioned	2024-01-05T14:05:43Z
dc.date.available	2024-01-05T14:05:43Z
dc.date.issued	2004
dc.description.abstract	A versatile method for the determination of boron in glass and nitride based ceramie materials is described. After digestion with sodium hydroxide, boron is extracted with 2-ethyl-l,3-hexanediol into chloroform. The extracted boron reacts with curcumin to a red complex, which is measured photometrieally. The working range of the method is 0.4 to 1200 μg boron per g. The determination limit (sixfold standard deviation) is 0.4 μg/g. The verification of the results for the developed analytical method with certified reference materials and DIN Standard method is excellent.	eng
dc.description.version	publishedVersion
dc.identifier.uri	https://oa.tib.eu/renate/handle/123456789/13903
dc.identifier.uri	https://doi.org/10.34657/12933
dc.language.iso	eng
dc.publisher	Offenbach : Verlag der Deutschen Glastechnischen Gesellschaft
dc.relation.issn	0946-7475
dc.rights.license	CC BY 3.0 DE
dc.rights.uri	https://creativecommons.org/licenses/by/3.0/de/
dc.subject.ddc	660
dc.title	Photometrie determination of trace amounts of boron in glass and nitride based materials with curcumin - New approaches	eng
dc.type	Article	eng
dc.type	Text	eng
tib.accessRights	openAccess

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