求助下面两篇文献 1. E.A.-C.Cimadevilla, K. Wrobel, Sanz-Medel. Capabilities and limitations of different techniques in electrothermal atomic absorption spectrometry for direct monitoring of arsenic, cadmium and lead contamination of sea-water J.Anal.At.Spectrom. 10(1995)149-154
2. W.Lund, B.V.Larsen, The application of electrodeposition techniques to flameless atomic absorption spectrometry: Part II. Determination of cadmium in sea water, Anal.Chim.Acta 72(1974)57-62