Now showing items 1-4 of 4

    • Detection of tamoxifen metabolites by GC-MSD 

      Báez Guerrero, Hernán; Camargo Grandón, Rodrigo; Osorio, H,; Umpierrez, F. (PRESTON PUBLICATIONS INC, 2004-11)
      Tamoxifen is an antiestrogen used in the adjuvant endocrine therapy of early breast cancer and malignant breast disorders. It is also used in women with anovulatory infertility caused by its stimulating effect on the ...
    • Drugs in prehistory: chemical analysis of ancient human hair 

      Báez Guerrero, Hernán; Camargo Grandón, Rodrigo; Benavente, M. A.; Kintz, P.; Castro Domínguez, Mario; Cirimele, V.; Thomas, C. (ELSEVIER SCI IRELAND LTD, 2000-02-28)
      Concern about drug abuse in modem populations has led to the development of specific methods for identification of cocaine, opiates and cannabis in human hair. Drug use in prehistory can provide indirect evidence of ...
    • Gas chromatography/mass spectrometric study of non-commercial C-4-substituted 1,4-dihydropyridines and their oxidized derivatives 

      López Alarcón, Camilo; Squella Serrano, Juan; Núñez Vergara, Luis; Báez Guerrero, Hernán; Camargo Grandón, Rodrigo (JOHN WILEY, 2002)
      A gas chromatography/mass spectrometry (GC/MS) method for the qualitative and quantitative determination of the calcium-channel antagonists C-4-substituted 1,4-dihydropyridines, and their corresponding N-ethyl derivatives, ...
    • Simultaneous determination of melatonin and pyridoxine in tablets by gas chromatography-mass spectrometry 

      Núñez Vergara, Luis; Squella Serrano, Juan; Sturm Schaub, Juan; Báez Guerrero, Hernán; Camargo Grandón, Rodrigo (PERGAMON-ELSEVIER SCIENCE, 2001-12)
      A gas chroma tographic-mass spectrometric (GC-MS) method for the qualitative and quantitative determination of melatonin plus pyridoxine commercial tablets is described. Melatonin and pyridoxine were simultaneously determined ...