A Sensitive LC–MS/MS Method for the Quantification of 3-Hydroxybenzo[a]pyrene in Urine-Exposure Assessment in Smokers and Users of Potentially Reduced-Risk Products by Rögner, Nadine, Hagedorn, Heinz-Werner, Scherer, Gerhard, Scherer, Max, Pluym, Nikola

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liquid chromatography/tandem mass spectrometry (LC-MS/MS) method for the determination of phenolic polycyclic aromatic hydrocarbons (OH-PAH) in urine of non-smokers and smokers by Ramsauer, Bernhard, Sterz, Katharina, Hagedorn, Heinz-Werner, Engl, Johannes, Scherer, Gerhard, McEwan, Mike, Errington, Graham, Shepperd, Jim, Cheung, Francis

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Determination of methyl-, 2-hydroxyethyl- and 2-cyanoethylmercapturic acids as biomarkers of exposure to alkylating agents in cigarette smoke by Scherer, Gerhard, Urban, Michael, Hagedorn, Heinz-Werner, Serafin, Richard, Feng, Shixia, Kapur, Sunil, Muhammad, Raheema, Jin, Yan, Sarkar, Mohamadi, Roethig, Hans-Juergen

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Determination of Three Carcinogenic Aromatic Amines in Urine of Smokers and Nonsmokers by Riedel, Kirsten, Scherer, Gerhard, Engl, Johannes, Hagedorn, Heinz-Werner, Tricker, Anthony R.

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Urinary Excretion of Phenolic Polycyclic Aromatic Hydrocarbons (OH-PAH) in Nonsmokers and in Smokers of Cigarettes with Different ISO Tar Yields by Hagedorn, Heinz-Werner, Scherer, Gerhard, Engl, Johannes, Riedel, Kirsten, Cheung, Francis, Errington, Graham, Shepperd, Jim, McEwan, Mike

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Influence of Smoking Charcoal Filter Tipped Cigarettes on Various Biomarkers of Exposure by Scherer, Gerhard, Urban, Michael, Engl, Johannes, Hagedorn, Heinz-Werner, Riedel, Kirsten

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Comparison of Environmental Tobacco Smoke (ETS) Concentrations Generated by an Electrically Heated Cigarette Smoking System and a Conventional Cigarette by Tricker, Anthony R., Schorp, Matthias K., Urban, Hans-Jörg, Leyden, Donald, Hagedorn, Heinz-Werner, Engl, Johannes, Urban, Michael, Riedel, Kirsten, Gilch, Gerhard, Janket, Dinamis, Scherer, Gerhard

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Quantitation of N′-Nitrosonornicotine (NNN) in Smokers' Urine by Liquid Chromatography-Tandem Mass Spectrometry by Urban, Michael, Scherer, Gerhard, Kavvadias, Dominique, Hagedorn, Heinz-Werner, Feng, Shixia, Serafin, Richard, Kapur, Sunil, Muhammad, Raheema, Jin, Yan, Mendes, Paul, Roethig, Hans

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The isomeric metabolites of doxepin in equine serum and urine by Hagedorn, Heinz-Werner, Meiser, Heribert, Zankl, Heidrun, Schulz, Rüdiger

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Detection of Diuretics in Horse Urine by GC/MS by Hagedorn, Heinz-Werner, Schulz, Rüdiger

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Methadone Screening of Racehorses by Hagedorn, Heinz-Werner, Meiser, Heribert, Zankl, Heidrun, Schulz, Rüdiger

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Synthesis of the deculopyranosonic acid analog of N-acetylneuraminic acid, its 5-epimer and 6-epimer, and of 5-acetamido-1,3,5-trideoxy- d- glycero- d- galactonon-2-ulopyranose by Hagedorn, Heinz-Werner, Merten, Hans, Brossmer, Reinhard

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A liquid chromatography/tandem mass spectrometry in urine of non-smokers and smokers by Ramsauer, Bernhard, Sterz, Katharina, Hagedorn, Heinz-Werner, Engl, Johannes, Scherer, Gerhard, McEwan, Mike, Errington, Graham, Shepperd, Jim, Cheung, Francis

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Determination of methyl-, 2-hydroxyethyl- and 2-cyanoethylmercapturic acids as biomarkers of exposure to alkylating agents in cigarette smoke: BIOLOGICAL MONITORING AND ANALYTICAL... by SCHERER, Gerhard, URBAN, Michael, HAGEDORN, Heinz-Werner, SERAFIN, Richard, SHIXIA FENG, KAPUR, Sunil, MUHAMMAD, Raheema, YAN JIN, SARKAR, Mohamadi, ROETHIG, Hans-Juergen

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Detection of methandienone (methandrostenolone) and metabolites in horse urine by gas chromatography—mass spectrometry by Hagedorn, Heinz-Werner, Schulz, Rüdiger, Friedrich, Anita

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