Citation: Hf. Schroder, ANALYSIS OF POLAR ORGANIC POLLUTANTS IN THE ELBE RIVER BY FLOW-INJECTION ANALYSIS AND HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY WITH TANDEM MASS-SPECTROMETRY, Journal of chromatography, 777(1), 1997, pp. 127-139
Citation: Hf. Schroder, MASS-SPECTROMETRIC DETECTION AND IDENTIFICATION OF POLAR PESTICIDES AND THEIR DEGRADATION PRODUCTS - A COMPARISON OF DIFFERENT IONIZATION METHODS (VOL 44, PG 503, 1997), Environmental monitoring and assessment, 47(1), 1997, pp. 109-110
Citation: Hf. Schroder, MASS-SPECTROMETRIC DETECTION AND IDENTIFICATION OF POLAR PESTICIDES AND THEIR DEGRADATION PRODUCTS A COMPARISON OF DIFFERENT IONIZATION METHODS, Environmental monitoring and assessment, 44(1-3), 1997, pp. 503-513
Citation: K. Fytianos et Hf. Schroder, DETERMINATION OF POLYCHLORINATED DIBENZODIOXINS AND DIBENZOFURANS IN FLY-ASH, Chromatographia, 46(5-6), 1997, pp. 280-284
Citation: R. Huppmann et al., CYCLIC SILOXANES IN THE BIOLOGICAL WASTE-WATER TREATMENT PROCESS - DETERMINATION, QUANTIFICATION AND POSSIBILITIES OF ELIMINATION, Fresenius' journal of analytical chemistry, 354(1), 1996, pp. 66-71
Citation: Hf. Schroder, SELECTIVE DETERMINATION OF NON-BIODEGRADABLE POLAR, ORGANIC POLLUTANTS IN WASTE-WATER RELATED TO FUNCTIONAL-GROUPS USING FLOW-INJECTION COMBINED WITH TANDEM MASS-SPECTROMETRY, Water science and technology, 34(7-8), 1996, pp. 21-28
Citation: N. Paxeus et Hf. Schroder, SCREENING FOR NON-REGULATED ORGANIC-COMPOUNDS IN MUNICIPAL WASTE-WATER IN GOTEBORG, SWEDEN, Water science and technology, 33(6), 1996, pp. 9-15
Citation: Hf. Schroder, NON-BIODEGRADABLE WASTE-WATER COMPOUNDS TREATED BY OZONE OR OZONE UV-CONVERSION MONITORING BY SUB STANCE-SPECIFIC ANALYSIS AND BIOTOXICITY TESTING/, Water science and technology, 33(6), 1996, pp. 331-338
Citation: Hf. Schroder, POLAR ORGANIC POLLUTANTS FROM TEXTILE INDUSTRIES IN THE WASTE-WATER TREATMENT PROCESS - BIOCHEMICAL AND PHYSICOCHEMICAL ELIMINATION AND DEGRADATION MONITORING BY LC-MS, FIA-MS AND MS-MS, TrAC. Trends in analytical chemistry, 15(8), 1996, pp. 349-362
Citation: Hf. Schroder, POLAR ORGANIC POLLUTANTS IN THE ELBE RIVER - LIQUID-CHROMATOGRAPHIC MASS-SPECTROMETRIC AND FLOW-INJECTION ANALYSIS MASS-SPECTROMETRIC ANALYSES DEMONSTRATING CHANGES IN QUALITY AND CONCENTRATION DURING THE UNIFICATION PROCESS IN GERMANY, Journal of chromatography, 712(1), 1995, pp. 123-140
Citation: Hf. Schroder, POLAR ORGANIC-COMPOUNDS IN THE RIVER ELBE - DEVELOPMENT OF OPTIMIZED CONCENTRATION METHODS USING SUBSTANCE-SPECIFIC DETECTION TECHNIQUES, Fresenius' journal of analytical chemistry, 353(1), 1995, pp. 93-97