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Journal of Pharmaceutical and Biomedical Analysis
|
January 1, 1987
Determination of ethylenediaminetetra-acetic acid in aqueous rinses of detergent-washed rubber stoppers of pharmaceutical vials using solid-phase extraction and capillary gas chromatography
M A Ribick, M Jemal, A I Cohen
Journal of Chromatography. B, Biomedical Sciences and Applications
|
October 12, 1999
Comparison of plasma sample purification by manual liquid-liquid extraction, automated 96-well liquid-liquid extraction and automated 96-well solid-phase extraction for analysis by high-performance liquid chromatography with tandem mass spectrometry
M Jemal, D Teitz, Z Ouyang, et al.
Rapid Communications in Mass Spectrometry : RCM
|
July 28, 1999
A simple liquid-liquid extraction with hexane for low-picogram determination of drugs and their metabolites in plasma by high-performance liquid chromatography with positive ion electrospray tandem mass spectrometry
Y Q Xia, D B Whigan, M Jemal
Journal of Chromatography
|
November 6, 1987
Determination of enantiomeric purity of 3-mercapto-2-methylpropionic acid
D Wang-Iverson, M Jemal, A I Cohen
Journal of Pharmaceutical Sciences
|
March 1, 1978
Demonstration of penicillamine as a product in benzylpenicillenic acid degradation in neutral media using differential pulse polarography
M Jemal, S L Hem, A M Knevel
Rapid Communications in Mass Spectrometry : RCM
|
January 1, 1997
Quantitative bioanalysis utilizing high-performance liquid chromatography/electrospray mass spectrometry via selected-ion monitoring of the sodium ion adduct [M+Na]+
M Jemal, R B Almond, D S Teitz
Journal of Chromatography. B, Biomedical Sciences and Applications
|
February 3, 1998
Negative ion electrospray high-performance liquid chromatography-mass spectrometry method development for determination of a highly polar phosphonic acid/sulfonic acid compound in plasma. Optimization of ammonium acetate concentration and in-source collision-induced dissociation
M Jemal, R Almond, Z Ouyang, et al.
Journal of Chromatography
|
June 24, 1988
Simultaneous determination of the prodrug zofenopril and its active drug in plasma by capillary gas chromatography-mass-selective detection
M Jemal, E Ivashkiv, D Teitz, et al.
Rapid Communications in Mass Spectrometry : RCM
|
June 16, 1999
Quantitation of the acid and lactone forms of atorvastatin and its biotransformation products in human serum by high-performance liquid chromatography with electrospray tandem mass spectrometry
M Jemal, Z Ouyang, B C Chen, et al.
Journal of Chromatography
|
September 5, 1986
Use of an inexpensive mass-selective detector for the high-sensitivity gas chromatographic determination of nadolol in plasma
M Ribick, E Ivashkiv, M Jemal, et al.
Page
of 6
Search research articles
Search
Showing results (21-30 of 56) with videos related to
Sort By:
Page
of 6
Journal of Pharmaceutical and Biomedical Analysis
|
January 1, 1987
Determination of ethylenediaminetetra-acetic acid in aqueous rinses of detergent-washed rubber stoppers of pharmaceutical vials using solid-phase extraction and capillary gas chromatography
M A Ribick, M Jemal, A I Cohen
Journal of Chromatography. B, Biomedical Sciences and Applications
|
October 12, 1999
Comparison of plasma sample purification by manual liquid-liquid extraction, automated 96-well liquid-liquid extraction and automated 96-well solid-phase extraction for analysis by high-performance liquid chromatography with tandem mass spectrometry
M Jemal, D Teitz, Z Ouyang, et al.
Rapid Communications in Mass Spectrometry : RCM
|
July 28, 1999
A simple liquid-liquid extraction with hexane for low-picogram determination of drugs and their metabolites in plasma by high-performance liquid chromatography with positive ion electrospray tandem mass spectrometry
Y Q Xia, D B Whigan, M Jemal
Journal of Chromatography
|
November 6, 1987
Determination of enantiomeric purity of 3-mercapto-2-methylpropionic acid
D Wang-Iverson, M Jemal, A I Cohen
Journal of Pharmaceutical Sciences
|
March 1, 1978
Demonstration of penicillamine as a product in benzylpenicillenic acid degradation in neutral media using differential pulse polarography
M Jemal, S L Hem, A M Knevel
Rapid Communications in Mass Spectrometry : RCM
|
January 1, 1997
Quantitative bioanalysis utilizing high-performance liquid chromatography/electrospray mass spectrometry via selected-ion monitoring of the sodium ion adduct [M+Na]+
M Jemal, R B Almond, D S Teitz
Journal of Chromatography. B, Biomedical Sciences and Applications
|
February 3, 1998
Negative ion electrospray high-performance liquid chromatography-mass spectrometry method development for determination of a highly polar phosphonic acid/sulfonic acid compound in plasma. Optimization of ammonium acetate concentration and in-source collision-induced dissociation
M Jemal, R Almond, Z Ouyang, et al.
Journal of Chromatography
|
June 24, 1988
Simultaneous determination of the prodrug zofenopril and its active drug in plasma by capillary gas chromatography-mass-selective detection
M Jemal, E Ivashkiv, D Teitz, et al.
Rapid Communications in Mass Spectrometry : RCM
|
June 16, 1999
Quantitation of the acid and lactone forms of atorvastatin and its biotransformation products in human serum by high-performance liquid chromatography with electrospray tandem mass spectrometry
M Jemal, Z Ouyang, B C Chen, et al.
Journal of Chromatography
|
September 5, 1986
Use of an inexpensive mass-selective detector for the high-sensitivity gas chromatographic determination of nadolol in plasma
M Ribick, E Ivashkiv, M Jemal, et al.
Page
of 6