title: The determination of copper in sea water by atomic absorption spectrometry with a graphite atomizer after elution from chitosan.
mesh_terms: D002614:Chelating Agents; D003300:Copper / Q000032:analysis*; D008722:Methods; D011134:Polysaccharides; D012623:Seawater / Q000032:analysis*; D013054:Spectrophotometry, Atomic / Q000295:instrumentation*; D014876:Water Pollution / Q000032:analysis*
chemical_list: D002614:Chelating Agents; D011134:Polysaccharides; D003300:Copper