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Determination of Trace Elements in Water with a High Iron Content by Atomic Absorption Spectrometry

机译:原子吸收光谱法测定铁含量高的水中微量元素

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The proposed method is sufficiently reliable and suitable for serial operation. It makes it possible to determine Ag, Cd, Cu and Ni in concentrations of 0.5 to 100 mu g.1 exp -1 and Pb in a concentration of 2 to 200 mu g.1 exp -1 in water samples that contain up to 200 mg.1 exp -1 of iron. In a range of 25 to 100 mu g.1 exp -1 of trace elements the relative definitive deviations are less than 5%. The described method has been operationally tested and is used for analysis of subterranean waters and rock extracts. (ERA citation 09:024930)

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