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On-line preconcentration system for cadmium determination in environmental samples by flame atomic absorption spectrometry
(POLSKIE TOWARZYSTWO CHEMICZNE-POLISH CHEMICAL SOCIETY, 2005)
A simple, environmentally friendly, economical and sensitive method for the determination of trace cadmium has been proposed. The method utilised flow injection on-line solid phase extraction coupled with flame atomic ...
Trace enrichment and atomic absorption spectrometric determination of lead, copper, cadmium and nickel in drinking water samples by use of an activated carbon column
(MARCEL DEKKER INC, 1997)
A simple method for atomic absorption spectrometric determination of lead copper, cadmium and nickel in drinking water samples after preconcentration by sorbing 1-(2-pyridylazo) 2-naphthol (PAN) complex of these metals on ...
