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Citation: Op. Heemken et al., The occurrence of xenoestrogens in the Elbe river and the North Sea, CHEMOSPHERE, 45(3), 2001, pp. 245-259

Authors: Elsholz, O Frank, C Stachel, B Reincke, H Ebinghaus, R

Citation: O. Elsholz et al., Sequential injection standard addition for on-line measurement of mercury in the river Elbe, ANALYT CHIM, 438(1-2), 2001, pp. 251-258

Authors: Elsholz, O Frank, C Matyschok, B Steiner, F Wurl, O Stachel, B Reincke, H Schulze, M Ebinghaus, R Hempel, M

Citation: O. Elsholz et al., On-line determination of mercury in river water at the German monitoring station Schnackenburg/Elbe, FRESEN J AN, 366(2), 2000, pp. 196-199

Authors: Heemken, OP Stachel, B Theobald, N Wenclawiak, BW

Citation: Op. Heemken et al., Temporal variability of organic micropollutants in suspended particulate matter of the River Elbe at Hamburg and the River Mulde at Dessau, Germany, ARCH ENV C, 38(1), 2000, pp. 11-31