Determination of trace lead in feed-grade dicalcium phosphate by hydride generation atomic absorption spectrometry

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dc.contributor.authorChuanhua Wang
dc.coverage.spatialBolivia
dc.date.accessioned2026-03-22T17:29:00Z
dc.date.available2026-03-22T17:29:00Z
dc.date.issued2009
dc.description.abstractA method is described for determination of trace lead in feed-grade dicalcium phosphate with the correlation coefficient r = 0.9987,and within the range of marking average recovery rate 98.45% ～ 100.75%. The sample is dissolved with hydrochloric acid solution,and its lead content is determined in a reaction system of HCl-K3Fe(CN)6-NaBH4 by hydride generation atomic absorption spectrometry.
dc.identifier.urihttp://en.cnki.com.cn/Article_en/CJFDTotal-LFYF200905028.htm
dc.identifier.urihttps://andeanlibrary.org/handle/123456789/64439
dc.language.isoen
dc.relation.ispartofPhosphate and Compound Fertilizer
dc.sourcePlan International
dc.subjectHydride
dc.subjectHydrochloric acid
dc.subjectAtomic absorption spectroscopy
dc.subjectChemistry
dc.subjectAnalytical Chemistry (journal)
dc.subjectPhosphate
dc.subjectAbsorption (acoustics)
dc.subjectRadiochemistry
dc.subjectInorganic chemistry
dc.titleDetermination of trace lead in feed-grade dicalcium phosphate by hydride generation atomic absorption spectrometry
dc.typearticle

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