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dc.contributor.authorSarma, V.V.
dc.contributor.authorRaju, G.R.K.
dc.date.accessioned1995-05-10T10:00:54Z
dc.date.accessioned2017-09-29T13:48:39Z
dc.date.available1995-05-10T10:00:54Z
dc.date.available2017-09-29T13:48:39Z
dc.date.issued1982
dc.identifier.citationIndian Journal of Marine Sciences, vol.11; 1982; 79-80
dc.identifier.issn0379-5136
dc.identifier.urihttp://drs.nio.org/drs/handle/2264/6603
dc.description.abstractA sensitive extraction spectrophotometric method has been developed based on the formation and extraction of Cu(II)-neocuproine-rosenbengal into chloroform. The molar extinction coefficient of the system is 55.500 and Beer's law is obeyed up to 15 mu g. Selective separation and preconcentration of Cu have been achieved through the specific reaction of Cu(I)-neocuproine and its subsequent extraction into chloroform. This has been made the basis for the determination of Cu in natural waters and sediments
dc.languageen
dc.publisherCSIR-NISCAIR
dc.relation.ispartofIndian J Mar Sci
dc.relation.isreferencedbySCI
dc.subjectChemistry and Biogeochemistry
dc.subject.otherspectroscopic techniques
dc.subject.otherphotometry
dc.subject.otherwater analysis
dc.subject.othersediments
dc.subject.otherapproximation
dc.subject.othercopper
dc.titleDetermination of copper in natural waters and sediments by extraction spectroscopic method
dc.typeJournal Article
dc.affiliation.authorCSIR-National Institute of Oceanography, Visakhapatnam, Andhra Pradesh, India


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