Weathering of Antarctic meteorites investigated from contents of Fe3+, chlorine, and iodine
Shinonaga, T., Endo, K., Ebihara, M., Heumann, K.G., Nakahara, H.
Published in Geochimica et cosmochimica acta (01.09.1994)
Published in Geochimica et cosmochimica acta (01.09.1994)
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Journal Article
Use of thermal ionization isotope dilution mass spectrometry (TI-IDMS) as an oligo-element method for the determination of photographically relevant trace elements in AgCl emulsions
VANHAECKE, F, DIEMER, J, HEUMANN, K. G, MOENS, L, DAMS, R
Published in Fresenius' journal of analytical chemistry (01.12.1998)
Published in Fresenius' journal of analytical chemistry (01.12.1998)
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Journal Article
Size fractionated impactor sampling of aerosol particles over the Atlantic Ocean from Europe to Antarctica as a methodology for source identification of Cd, Pb, Tl, Ni, Cr, and Fe
R dlein, Norbert, Heumann, Klaus G.
Published in Fresenius' Journal of Analytical Chemistry (01.01.1995)
Published in Fresenius' Journal of Analytical Chemistry (01.01.1995)
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Journal Article
Determination of heavy metals (Pb, Cd, Cu, Zn, Cr) in sedimentary reference materials with IDMS: total concentration and aqua regia soluble portion
Goetz, A. (Regensburg Univ. (Germany, F.R.). Inst. fuer Anorganische Chemie), Heumann, K.G
Published in Fresenius' Zeitschrift für analytische Chemie (1988)
Published in Fresenius' Zeitschrift für analytische Chemie (1988)
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Journal Article
Heavy metal trace determination with a compact thermal ionization quadrupole mass spectrometer. Part 2. Analysis of food samples
Goetz, A. (Regensburg Univ. (Germany, F.R.). Inst. fuer Anorganische Chemie), Heumann, K.G
Published in Fresenius' Zeitschrift für analytische Chemie (1987)
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Published in Fresenius' Zeitschrift für analytische Chemie (1987)
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