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Tellurium is known to be a poisonous element to human health. In recent years,determination of trace tellurium has been attached great attention in connection with thewide application of its compounds and/or with environmental pollution. Literature citedreported the determination of ppb level tellurium in waste water and artificial watersamples by atomic-absorption spectrophotometry. As the tellurium content in naturalwater is extremely low, there is not yet any sensitive analytical method for determination ofits background value in various natural water. In chemical oceanography, data abouttellurium content in seawater are rather scarce. This paper will summarize and evaluate a series of our investigations on the analytical
Tellurium is known to be a poisonous element to human health. In recent years, determination of trace tellurium has been attached great attention in connection with the wide application of its compounds and / or with environmental pollution. LiteratureReported the determination of ppb level tellurium in waste water and artificial watersamples by atomic-absorption spectrophotometry. As the tellurium content in natural water is extremely low, there is not yet any any sensitive analytical method for determination ofits background value in various natural water. In chemical oceanography, data abouttellurium content in seawater are rather scarce This paper will summarize and evaluate a series of our investigations on the analytical