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Determination of selenium in water and industrial effluents by flameless atomic absorption
A procedure for determining selenium in water and industrial effluents is described. The method utilizes flameless atomic absorption preceded by treatment with a cation exchange resin to eliminate interference from metallic cations and the addition of molybdenum to enhance sensitivity and suppress interference from inorganic anions. Advantages and limitations of the method are discussed, and analytical results on real samples are compared with those obtained using the colorimetric diaminobenzidine method. The range of the test is 1.0 to 50 microg/l. Se.
Determination of selenium in water and industrial effluents by flameless atomic absorption
A procedure for determining selenium in water and industrial effluents is described. The method utilizes flameless atomic absorption preceded by treatment with a cation exchange resin to eliminate interference from metallic cations and the addition of molybdenum to enhance sensitivity and suppress interference from inorganic anions. Advantages and limitations of the method are discussed, and analytical results on real samples are compared with those obtained using the colorimetric diaminobenzidine method. The range of the test is 1.0 to 50 microg/l. Se.
Determination of selenium in water and industrial effluents by flameless atomic absorption
Bestimmung von Selen in Wasser und Industrieabwaessern durch flammenlose Atomabsorption
Henn, E.L. (author)
Analytical Chemistry ; 47 ; 428-432
1975
5 Seiten, 4 Bilder, 3 Tabellen, 12 Quellen
Article (Journal)
English
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