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J Leis

Showing results (31-40 of 149) with videos related to

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Analytical and Bioanalytical Chemistry|May 12, 2011
Quantitative determination of methylphenidate in plasma by gas chromatography negative ion chemical ionisation mass spectrometry using o-(pentafluorobenzyloxycarbonyl)-benzoyl derivativesHans J Leis, Helmut Schütz, Werner Windischhofer
Rapid Communications in Mass Spectrometry : RCM|March 29, 2002
Gas chromatography/negative-ion chemical ionisation mass spectrometry for the quantitative analysis of morphine in human plasma using pentafluorobenzyl carbonate derivativesH J Leis, W Windischhofer, G Fauler
Analytical and Bioanalytical Chemistry|May 15, 2014
Enantioselective quantitative analysis of amphetamine in human plasma by liquid chromatography/high-resolution mass spectrometryHans J Leis, Günter Fauler, Werner Windischhofer
Biological Mass Spectrometry|October 1, 1994
Quantitative measurement of amphetamine in human plasma by gas chromatography/negative ion chemical ionization mass spectrometry using (2H5)amphetamine as internal standardH J Leis, W Windischhofer, R Wintersteiger
Bone|June 27, 2001
Endothelin- and sarafotoxin-induced receptor-mediated calcium mobilization in a clonal murine osteoblast-like cell line, MC3T3-E1/BD Zach, W Windischhofer, H J Leis
Journal of Mass Spectrometry : JMS|May 1, 1996
Stable isotope labelling and determination of ketroprofen in human plasma and urine by gas chromatography/negative ion chemical ionization mass spectrometryH J Leis, M Leis, W Windischhofer
Analytical Biochemistry|January 1, 1977
Production of large amounts of 35S RNA and complementary DNA from avian RNA tumor virusesR E Smith, S Nebes, J Leis
Journal of Virology|March 1, 1975
RNA-dependent DNA polymerase activity of RNA tumor viruses. V. Rous sarcoma virus single-stranded RNA-DNA covalent hybrids in infected chicken embryo fibroblast cellsJ Leis, A Schincariol, R Ishizaki, et al.
Journal of Virology|January 11, 2001
Base-pair substitutions in avian sarcoma virus U5 and U3 long terminal repeat sequences alter the process of DNA integration in vitroP Hindmarsh, M Johnson, R Reeves, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications|September 14, 2000
Quantitative analysis of morphine in human plasma by gas chromatography-negative ion chemical ionization mass spectrometryH J Leis, G Fauler, G Raspotnig, et al.
Pageof 15

Showing results (31-40 of 149) with videos related to

Sort By:
Pageof 15
Analytical and Bioanalytical Chemistry|May 12, 2011
Quantitative determination of methylphenidate in plasma by gas chromatography negative ion chemical ionisation mass spectrometry using o-(pentafluorobenzyloxycarbonyl)-benzoyl derivativesHans J Leis, Helmut Schütz, Werner Windischhofer
Rapid Communications in Mass Spectrometry : RCM|March 29, 2002
Gas chromatography/negative-ion chemical ionisation mass spectrometry for the quantitative analysis of morphine in human plasma using pentafluorobenzyl carbonate derivativesH J Leis, W Windischhofer, G Fauler
Analytical and Bioanalytical Chemistry|May 15, 2014
Enantioselective quantitative analysis of amphetamine in human plasma by liquid chromatography/high-resolution mass spectrometryHans J Leis, Günter Fauler, Werner Windischhofer
Biological Mass Spectrometry|October 1, 1994
Quantitative measurement of amphetamine in human plasma by gas chromatography/negative ion chemical ionization mass spectrometry using (2H5)amphetamine as internal standardH J Leis, W Windischhofer, R Wintersteiger
Bone|June 27, 2001
Endothelin- and sarafotoxin-induced receptor-mediated calcium mobilization in a clonal murine osteoblast-like cell line, MC3T3-E1/BD Zach, W Windischhofer, H J Leis
Journal of Mass Spectrometry : JMS|May 1, 1996
Stable isotope labelling and determination of ketroprofen in human plasma and urine by gas chromatography/negative ion chemical ionization mass spectrometryH J Leis, M Leis, W Windischhofer
Analytical Biochemistry|January 1, 1977
Production of large amounts of 35S RNA and complementary DNA from avian RNA tumor virusesR E Smith, S Nebes, J Leis
Journal of Virology|March 1, 1975
RNA-dependent DNA polymerase activity of RNA tumor viruses. V. Rous sarcoma virus single-stranded RNA-DNA covalent hybrids in infected chicken embryo fibroblast cellsJ Leis, A Schincariol, R Ishizaki, et al.
Journal of Virology|January 11, 2001
Base-pair substitutions in avian sarcoma virus U5 and U3 long terminal repeat sequences alter the process of DNA integration in vitroP Hindmarsh, M Johnson, R Reeves, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications|September 14, 2000
Quantitative analysis of morphine in human plasma by gas chromatography-negative ion chemical ionization mass spectrometryH J Leis, G Fauler, G Raspotnig, et al.
Pageof 15