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Maria K Parr

Showing results (11-20 of 35) with videos related to

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Journal of Separation Science|September 29, 2023
Controlling the elution order of insulin and its analogs in sub-/supercritical fluid chromatography using methanesulfonic acid and 18-crown-6 as mobile phase additivesJonas Neumann, Sebastian Schmidtsdorff, Alexander H Schmidt, et al.
Journal of Separation Science|January 5, 2023
Ternary eluent compositions in supercritical fluid chromatography improved fingerprinting of therapeutic peptidesJonas Neumann, Sebastian Schmidtsdorff, Alexander H Schmidt, et al.
Forensic Science, Medicine, and Pathology|November 7, 2018
Toxicological findings in suicides - frequency of antidepressant and antipsychotic substancesMaximilian Methling, Franziska Krumbiegel, Sven Hartwig, et al.
Biomedical Chromatography : BMC|October 17, 2007
Clenbuterol marketed as dietary supplementMaria K Parr, Karsten Koehler, Hans Geyer, et al.
Steroids|May 19, 2007
Steroidal isomers with uniform mass spectra of their per-TMS derivatives: synthesis of 17-hydroxyandrostan-3-ones, androst-1-, and -4-ene-3,17-diolsMaria K Parr, Josef Zapp, Michael Becker, et al.
Drug Testing and Analysis|November 25, 2017
Effect of non-prohibited drugs on the phase II metabolic profile of morphine. An in vitro investigation for doping control purposesGabriella Ambrosio, Xavier de la Torre, Monica Mazzarino, et al.
Biomedical Chromatography : BMC|December 6, 2006
High amounts of 17-methylated anabolic-androgenic steroids in effervescent tablets on the dietary supplement marketMaria K Parr, Hans Geyer, Bernhard Hoffmann, et al.
Steroids|December 9, 2008
Identification of steroid isoxazole isomers marketed as designer supplementMaria K Parr, Michael Gütschow, Jörg Daniels, et al.
Rapid Communications in Mass Spectrometry : RCM|January 9, 2008
6alpha-Methylandrostenedione: gas chromatographic mass spectrometric detection in doping controlMaria K Parr, Rymantas Kazlauskas, Nils Schlörer, et al.
Rapid Communications in Mass Spectrometry : RCM|December 18, 2008
Metabolism of androsta-1,4,6-triene-3,17-dione and detection by gas chromatography/mass spectrometry in doping controlMaria K Parr, Gregor Fusshöller, Nils Schlörer, et al.
Pageof 4

Showing results (11-20 of 35) with videos related to

Sort By:
Pageof 4
Journal of Separation Science|September 29, 2023
Controlling the elution order of insulin and its analogs in sub-/supercritical fluid chromatography using methanesulfonic acid and 18-crown-6 as mobile phase additivesJonas Neumann, Sebastian Schmidtsdorff, Alexander H Schmidt, et al.
Journal of Separation Science|January 5, 2023
Ternary eluent compositions in supercritical fluid chromatography improved fingerprinting of therapeutic peptidesJonas Neumann, Sebastian Schmidtsdorff, Alexander H Schmidt, et al.
Forensic Science, Medicine, and Pathology|November 7, 2018
Toxicological findings in suicides - frequency of antidepressant and antipsychotic substancesMaximilian Methling, Franziska Krumbiegel, Sven Hartwig, et al.
Biomedical Chromatography : BMC|October 17, 2007
Clenbuterol marketed as dietary supplementMaria K Parr, Karsten Koehler, Hans Geyer, et al.
Steroids|May 19, 2007
Steroidal isomers with uniform mass spectra of their per-TMS derivatives: synthesis of 17-hydroxyandrostan-3-ones, androst-1-, and -4-ene-3,17-diolsMaria K Parr, Josef Zapp, Michael Becker, et al.
Drug Testing and Analysis|November 25, 2017
Effect of non-prohibited drugs on the phase II metabolic profile of morphine. An in vitro investigation for doping control purposesGabriella Ambrosio, Xavier de la Torre, Monica Mazzarino, et al.
Biomedical Chromatography : BMC|December 6, 2006
High amounts of 17-methylated anabolic-androgenic steroids in effervescent tablets on the dietary supplement marketMaria K Parr, Hans Geyer, Bernhard Hoffmann, et al.
Steroids|December 9, 2008
Identification of steroid isoxazole isomers marketed as designer supplementMaria K Parr, Michael Gütschow, Jörg Daniels, et al.
Rapid Communications in Mass Spectrometry : RCM|January 9, 2008
6alpha-Methylandrostenedione: gas chromatographic mass spectrometric detection in doping controlMaria K Parr, Rymantas Kazlauskas, Nils Schlörer, et al.
Rapid Communications in Mass Spectrometry : RCM|December 18, 2008
Metabolism of androsta-1,4,6-triene-3,17-dione and detection by gas chromatography/mass spectrometry in doping controlMaria K Parr, Gregor Fusshöller, Nils Schlörer, et al.
Pageof 4