37 Result(s)

Article

Reviews on books, internet and scientific media

W. Klemm, J. Matschullat, F. A. Assaad, M. Sever in Environmental Geology (2008)

Article

A simple method of target preparation for the bulk analysis of powder samples by laser ablation inductively coupled plasma mass spectrometry (LA–ICP–MS)

A simple and rapid procedure using a glue technique has been developed for the preparation of stable targets from powder samples for bulk analysis by LA– ICP–MS. The procedure was evaluated for the analysis o...

W. Klemm, G. Bombach in Analytical and Bioanalytical Chemistry (2001)

Article

Investigations of trace elements in high salinity waters by ICP-MS

A separation and enrichment procedure for the analysis of trace elements (Cd, Co, Cu, Fe, Mn, Ni, Pb, Tl, U, Zn) in seawater or brines from ore dumps by ICP-MS was established based on the complexation with s...

W. Klemm, G. Bombach, K. P. Becker in Fresenius' Journal of Analytical Chemistry (1999)

Article

Trace element determination in contaminated sediments and soils by ultrasonic slurry sampling and Zeeman graphite furnace atomic absorption spectrometry

Ultrasonic suspension of powder samples in combination with graphite furnace atomic absorption spectrometry (GFAAS) has been proven to be a promising method for the analysis of the total content of As, Cd, Cr,...

W. Klemm, G. Bombach in Fresenius' Journal of Analytical Chemistry (1995)

Article

Speciation of mercury in soils and sediments by thermal evaporation and cold vapor atomic absorption

Evaporation studies of mercury in several chemical compounds, soils, and sediments with a high content of organic matter indicate that a quantitative release is possible at temperatures as low as 400°C. The de...

G. Bombach, K. Bombach, W. Klemm in Fresenius' Journal of Analytical Chemistry (1994)

Article

Arsenic in contaminated soil and river sediment

Different areas in the Erzgebirge mountains are contaminated by high arsenic concentration which is caused by the occurrence of ore and industrial sources. The study showed clearly a high concentration of arse...

G. Bombach, A. Pierra, W. Klemm in Fresenius' Journal of Analytical Chemistry (1994)

Chapter

Bestandsaufnahme und Interpretation der Schwermetallbelastung in Wasser und Sediment der Mulde in den Jahren 1991 – 1993

Das Programm der Internationalen Kommission zum Schutz der Elbe beinhaltet neben der Untersuchung der Belastung der Elbe auch die Bestandsaufnahme des Schadstoffpotentials der Elbenebenflüsse. Seit 1991 wurden...

A. Kluge, P. Beuge, A. Greif, T. Hoppe… in Die Elbe im Spannungsfeld zwischen Ökologi… (1994)

Article

Simultaneous measurements of stress intensity and toughness for fast-running cracks in steel

Simultaneous measurements of the dynamicstress-intensity factorK _I ^dyn and the dynamic-fracture toughnessK _ID were made in a high-strength steel to investigate the relation between energy delivered to and energy ...

D. A. Shockey, J. F. Kalthoff, W. Klemm, S. Winkler in Experimental Mechanics (1983)

Article

Augmentation ofin vitro pituitary biotransformation of testosterone due to orchidectomy and its relation to serum gonadotropins in the rat

The biotransformation of testosterone to its metabolites by the anterior pituitary gland and the relation between the products formed and the circulating levels of LH and FSH were examined in male rats at vari...

D. Gupta, W. Klemm, M. Eichner in Research in Experimental Medicine (1978)

Article

Sprachverhalten Schizophrener

Schizophrenic subjects and a control group of healthy subjects were tested with the following three language tasks: (1) to complete interruptions in a text, (2) to compose sentences from a sample of words writ...

E. Straube, W. Klemm in Archiv für Psychiatrie und Nervenkrankheiten (1975)

Article

Buchbesprechungen

F. L. Boschke, P. S. Mostert, W. A. Bingel, W. Klemm… in Naturwissenschaften (1972)

Article

Buchbesprechungen

J. Eichler, H. Preuss, W. Döring, H. Volkmann, J. Giesecke, R. Lüst… in Naturwissenschaften (1969)

Article

Buchbesprechungen

K. Hauffe, J. Ottemann, German Müller, B. Elschner, W. Klemm… in Naturwissenschaften (1967)

Article

Magnetisches Verhalten und Kristallstruktur des Patronits

W. Klemm, H. G. Schnering in Naturwissenschaften (1965)

Chapter

Untersuchungen an Halbmetallen und die Radien ihrer einfach negativ geladenen Ionen

W. Klemm in Festkörperprobleme 3 (1964)

Article

Dichtemessungen an geschmolzenem Germanium und Tellur

Nach einer Übersicht über die Erscheinungen beim Übergang von den echten Metallen zu den Nichtmetallen wird gezeigt, daß auf der nichtmetallischen Seite der Grenze zwischen Metall- und Nichtmetallstrukturen be...

W. Klemm, H. Spitzer, W. Lingenberg… in Monatshefte für Chemie und verwandte Teile… (1952)

Article

Mechanische Messung chemischer Bindefestigkeiten

A. Smekal, W. Klemm in Monatshefte für Chemie und verwandte Teile anderer Wissenschaften (1951)