61 research outputs found
Instrumentelle Bedingungen, analytische Durchführung und Eigenschaften der Feststoffanalyse mit der GF-AAS
No full textInstrumentelle Bedingungen, analytische Durchführung und Eigenschaften der Feststoffanalyse mit der GF-AAS
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Direct determination of heavy metals (Pb, Cd, Ni, Cr, Hg) in blood and urine by means of Zeeman atomic absorption
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Organisation of the working place and weighing requirements for the analysis of solids by AAS
No full textDetermination of heavy metals in papers — A comparison of methods (solid sampling and digestion analysis by means of graphite tube AAS
No full textSchwermetallbestimmung in Papieren - ein Methodenvergleich: Feststoff- und Aufschlussanalyse mit Graphitrohr-AAS
No full textIt could be shown that cadmium, lead, mercury, copper and chromium in paper can be very well determined by means of solid sampling with direct Zeeman-AAS as also with graphite tube AAS after chemical digestion. The results of different papers were in good agreement. The specific advantages of the different methods are discussed
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