Search Results - "Hirsch, Roman"
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Occurrence of antibiotics in the aquatic environment
Published in The Science of the total environment (12-01-1999)“…The recent monitoring of drug residues in the aquatic environment has gained much interest as many pharmaceutical compounds can frequently be found in sewage…”
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Occurrence and Behavior of X-ray Contrast Media in Sewage Facilities and the Aquatic Environment
Published in Environmental science & technology (01-07-2000)“…The occurrence of iodinated X-ray contrast media derived from radiological examinations was investigated in German municipal sewage, sewage treatment plant…”
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3
Determination of antibiotics in different water compartments via liquid chromatography–electrospray tandem mass spectrometry
Published in Journal of Chromatography A (31-07-1998)“…For the determination of 18 antibiotics in water samples down to the lower ng/l range, an analytical multi method is presented. The analytes belong to…”
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4
Occurrence of neutral and acidic drugs in the effluents of Canadian sewage treatment plants
Published in Environmental toxicology and chemistry (01-12-2003)“…Samples of influent (untreated) and effluent (treated) from 18 sewage treatment plants (STPs) in 14 municipalities in Canada were analyzed for residues of…”
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5
Occurence and behavior of X-ray contrast media in sewage facilities and the aquatic environment
Published in Environmental science & technology (01-07-2000)“…The occurrence of iodinated X-ray contrast media derived from radiological examinations was investigated in German municipal sewage, sewage treatment plant…”
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6
A sensitive method for the determination of iodine containing diagnostic agents in aqueous matrices using LC-electrospray-tandem-MS detection
Published in Fresenius' journal of analytical chemistry (01-04-2000)“…Iodinated contrast media belong to the most frequently applied compounds in medicine. They exhibit a high polarity and are very persistent against metabolism…”
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Determination of Environmentally Relevant Compounds Using Fast GC/TOF-MS
Published in Chimia (01-01-2001)“…The use of GC/MS techniques is crucial to modern environmental trace analysis. However, due to the slow scanning capabilities of common quadrupole detectors,…”
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