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A new spectrofluorometric method for the determination of total arsenic in sediments and its application to kinetic speciation
(Taylor & Francis, 2012)
A simple and sensitive spectrofluorometric method has been developed for the determination of arsenic (As) using rhodamine-B as a fluorescent agent. This method is based on the reaction of As(III) with potassium iodate ...
Intra-annual variations of arsenic totals and species in tropical estuary surface sediments
(Elsevier, 2012)
Arsenic totals and species were found to vary during a one year period in the surface sediments of Godavari estuary (the third largest river in India). This study suggests that increasing salinity of overlying water column ...
A study of lead and cadmium speciation in some estuarine and coastal sediments
(Elsevier, 2012)
Chemical speciation of lead (Pb) and cadmium (Cd) in the coastal and estuarine sediments along the central east coast of India was studied by applying sequential and kinetic extraction methods. The results of this study ...
Speciation of Co, Ni and Cu in the coastal and estuarine sediments: Some fundamental characteristics
(Elsevier, 2012)
Kinetic and sequential extraction methods were used to investigate chemical speciation and distribution of Co, Ni, and Cu in the estuarine and coastal sediments collected from the central east coast of India. The kinetic ...