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Journal of Chromatographic Science
|
April 25, 2001
Use of a statistically designed experimental approach to optimize the propylketal derivatization of barbiturates
M M Kushnir, F M Urry
Journal of Analytical Toxicology
|
July 1, 1997
A positive cannabinoids workplace drug test following the ingestion of commercially available hemp seed oil
R E Struempler, G Nelson, F M Urry
Clinical Chemistry
|
April 1, 1989
Mechanism of false-negative urine cannabinoid immunoassay screens by Visine eyedrops
S D Pearson, K O Ash, F M Urry
Journal of Analytical Toxicology
|
July 1, 1993
The quantitative conversion of morphine 3-beta-D glucuronide to morphine using beta-glucuronidase obtained from Patella vulgata as compared to acid hydrolysis
T A Jennison, E Wozniak, G Nelson, et al.
Journal of Analytical Toxicology
|
June 29, 2000
Solid-phase extraction of 11-nor-delta9-tetrahydrocannabinol-9-carboxylic acid from urine drug-testing specimens with the cerex polycrom-THC column
D K Crockett, G Nelson, P Dimson, et al.
Journal of Analytical Toxicology
|
March 1, 1995
A high-performance liquid chromatographic method for quantitating bupropion in human plasma or serum
T A Jennison, P Brown, J Crossett, et al.
Journal of Analytical Toxicology
|
November 1, 1996
Improving ion mass ratio performance at low concentrations in methamphetamine GC-MS assay through internal standard selection
F M Urry, M Kushnir, G Nelson, et al.
Journal of Analytical Toxicology
|
February 18, 1999
Analysis of gabapentin in serum and plasma by solid-phase extraction and gas chromatography-mass spectrometry for therapeutic drug monitoring
M M Kushnir, J Crossett, P I Brown, et al.
Journal of Analytical Toxicology
|
August 13, 1999
Comparison of four derivatizing reagents for 6-acetylmorphine GC-MS analysis
M M Kushnir, D K Crockett, G Nelson, et al.
Journal of Chromatographic Science
|
April 1, 1994
The reliability of a solid-phase extraction system for the analysis of benzoylecgonine in urine
T A Jennison, C W Jones, E Wozniak, et al.
Page
of 2
Search research articles
Search
Showing results (1-10 of 15) with videos related to
Sort By:
Page
of 2
Journal of Chromatographic Science
|
April 25, 2001
Use of a statistically designed experimental approach to optimize the propylketal derivatization of barbiturates
M M Kushnir, F M Urry
Journal of Analytical Toxicology
|
July 1, 1997
A positive cannabinoids workplace drug test following the ingestion of commercially available hemp seed oil
R E Struempler, G Nelson, F M Urry
Clinical Chemistry
|
April 1, 1989
Mechanism of false-negative urine cannabinoid immunoassay screens by Visine eyedrops
S D Pearson, K O Ash, F M Urry
Journal of Analytical Toxicology
|
July 1, 1993
The quantitative conversion of morphine 3-beta-D glucuronide to morphine using beta-glucuronidase obtained from Patella vulgata as compared to acid hydrolysis
T A Jennison, E Wozniak, G Nelson, et al.
Journal of Analytical Toxicology
|
June 29, 2000
Solid-phase extraction of 11-nor-delta9-tetrahydrocannabinol-9-carboxylic acid from urine drug-testing specimens with the cerex polycrom-THC column
D K Crockett, G Nelson, P Dimson, et al.
Journal of Analytical Toxicology
|
March 1, 1995
A high-performance liquid chromatographic method for quantitating bupropion in human plasma or serum
T A Jennison, P Brown, J Crossett, et al.
Journal of Analytical Toxicology
|
November 1, 1996
Improving ion mass ratio performance at low concentrations in methamphetamine GC-MS assay through internal standard selection
F M Urry, M Kushnir, G Nelson, et al.
Journal of Analytical Toxicology
|
February 18, 1999
Analysis of gabapentin in serum and plasma by solid-phase extraction and gas chromatography-mass spectrometry for therapeutic drug monitoring
M M Kushnir, J Crossett, P I Brown, et al.
Journal of Analytical Toxicology
|
August 13, 1999
Comparison of four derivatizing reagents for 6-acetylmorphine GC-MS analysis
M M Kushnir, D K Crockett, G Nelson, et al.
Journal of Chromatographic Science
|
April 1, 1994
The reliability of a solid-phase extraction system for the analysis of benzoylecgonine in urine
T A Jennison, C W Jones, E Wozniak, et al.
Page
of 2