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Analytical Chemistry
|
July 25, 2000
Liquid chromatography/mass spectrometry for timely response in regulatory analyses: identification of pentobarbital in dog food
D N Heller
Journal of AOAC International
|
November 5, 1997
Determination of pirlimycin residue in milk by liquid chromatographic analysis of the 9-fluorenylmethyl chloroformate derivative
D N Heller
Journal of AOAC International
|
September 1, 1996
Determination and confirmation of pirlimycin residue in bovine milk and liver by liquid chromatography/thermospray mass spectrometry: interlaboratory study
D N Heller
Rapid Communications in Mass Spectrometry : RCM
|
February 26, 1999
Electrospray ionization and tandem ion trap mass spectrometry for the confirmation of seven beta-lactam antibiotics in bovine milk
D N Heller, M A Ngoh
Biological Mass Spectrometry
|
March 1, 1993
Particle beam liquid chromatography/mass spectrometry with negative ion chemical ionization for the confirmation of ivermectin residue in bovine milk and liver
D N Heller, F J Schenck
Journal of Chromatography. B, Biomedical Sciences and Applications
|
December 1, 1998
Confirmation of spectinomycin in milk using ion-pair solid-phase extraction and liquid chromatography-electrospray ion trap mass spectrometry
M C Carson, D N Heller
Medical Decision Making : an International Journal of the Society for Medical Decision Making
|
July 1, 1993
Time preference in medical decision making and cost-effectiveness analysis
D A Redelmeier, D N Heller
Journal of Agricultural and Food Chemistry
|
October 16, 2001
Method for determination of pentobarbital in dry dog food by gas chromatography/mass spectrometry
D N Heller, K M Lewis, W Cui
Journal of Mass Spectrometry : JMS
|
January 14, 2000
Confirmation of gentamicin and neomycin in milk by weak cation-exchange extraction and electrospray ionization/ion trap tandem mass spectrometry
D N Heller, S B Clark, H F Righter
Biochemical and Biophysical Research Communications
|
June 15, 1992
Ca(2+)-dependent and Ca(2+)-independent mechanisms modulate whole-cell cationic currents in human neutrophils
M A Schumann, T Tanigaki, D N Heller, et al.
Page
of 2
Search research articles
Search
Showing results (1-10 of 19) with videos related to
Sort By:
Page
of 2
Analytical Chemistry
|
July 25, 2000
Liquid chromatography/mass spectrometry for timely response in regulatory analyses: identification of pentobarbital in dog food
D N Heller
Journal of AOAC International
|
November 5, 1997
Determination of pirlimycin residue in milk by liquid chromatographic analysis of the 9-fluorenylmethyl chloroformate derivative
D N Heller
Journal of AOAC International
|
September 1, 1996
Determination and confirmation of pirlimycin residue in bovine milk and liver by liquid chromatography/thermospray mass spectrometry: interlaboratory study
D N Heller
Rapid Communications in Mass Spectrometry : RCM
|
February 26, 1999
Electrospray ionization and tandem ion trap mass spectrometry for the confirmation of seven beta-lactam antibiotics in bovine milk
D N Heller, M A Ngoh
Biological Mass Spectrometry
|
March 1, 1993
Particle beam liquid chromatography/mass spectrometry with negative ion chemical ionization for the confirmation of ivermectin residue in bovine milk and liver
D N Heller, F J Schenck
Journal of Chromatography. B, Biomedical Sciences and Applications
|
December 1, 1998
Confirmation of spectinomycin in milk using ion-pair solid-phase extraction and liquid chromatography-electrospray ion trap mass spectrometry
M C Carson, D N Heller
Medical Decision Making : an International Journal of the Society for Medical Decision Making
|
July 1, 1993
Time preference in medical decision making and cost-effectiveness analysis
D A Redelmeier, D N Heller
Journal of Agricultural and Food Chemistry
|
October 16, 2001
Method for determination of pentobarbital in dry dog food by gas chromatography/mass spectrometry
D N Heller, K M Lewis, W Cui
Journal of Mass Spectrometry : JMS
|
January 14, 2000
Confirmation of gentamicin and neomycin in milk by weak cation-exchange extraction and electrospray ionization/ion trap tandem mass spectrometry
D N Heller, S B Clark, H F Righter
Biochemical and Biophysical Research Communications
|
June 15, 1992
Ca(2+)-dependent and Ca(2+)-independent mechanisms modulate whole-cell cationic currents in human neutrophils
M A Schumann, T Tanigaki, D N Heller, et al.
Page
of 2