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Clinica Chimica Acta; International Journal of Clinical Chemistry
|
August 30, 2025
Development and validation of an LC-MS/MS method for measurement of porphobilinogen in urine
Mark M Kushnir, Laura Sinden, Elizabeth L Frank
Journal of Mass Spectrometry and Advances in the Clinical Lab
|
November 25, 2021
A high sensitivity LC-MS/MS method for measurement of 3-methoxytyramine in plasma and associations between 3-methoxytyramine, metanephrines, and dopamine
Laura Smy, Mark M Kushnir, Elizabeth L Frank
The Journal of Applied Laboratory Medicine
|
February 27, 2021
Practical LC-MS/MS Method for 5-Hydroxyindoleacetic Acid in Urine
Zlatuse D Clark, Jeaneah M Cutler, Elizabeth L Frank
Clinical Chemistry
|
November 26, 2004
Nonparametric determination of reference intervals for plasma metanephrine and normetanephrine
Emily C Heider, Bret G Davis, Elizabeth L Frank
Clinical Chemistry
|
January 24, 2002
Rapid analysis of metanephrine and normetanephrine in urine by gas chromatography-mass spectrometry
David K Crockett, Elizabeth L Frank, William L Roberts
BMJ Case Reports
|
December 21, 2023
Felbamate urolithiasis
Ilana Bergelson, Chance Walker, Elizabeth L Frank, et al.
The Journal of Applied Laboratory Medicine
|
December 6, 2020
Development and Clinical Evaluation of a High-Throughput LC-MS/MS Assay for Vitamin B6 in Human Plasma and Serum
Mark M Kushnir, Boya Song, Evelyn Yang, et al.
Clinica Chimica Acta; International Journal of Clinical Chemistry
|
July 6, 2010
Evaluation of reference intervals for methylmalonic acid in plasma/serum and urine
Evrim Erdogan, Gordon J Nelson, Alan L Rockwood, et al.
Clinical Chemistry
|
April 9, 2025
Instrument Multiplexing: Amplified Throughput for Measurement of Vitamin B1 in Whole Blood Using Parallel Liquid Chromatography Systems Interfaced to a Single Mass Spectrometer
Preejith P Vachali, Erik Kish-Trier, Sophie Steckel, et al.
Methods in Molecular Biology (Clifton, N.J.)
|
September 20, 2022
LC-MS/MS Method for High-Throughput Analysis of Methylmalonic Acid in Serum, Plasma, and Urine: Method for Analyzing Isomers Without Chromatographic Separation
Mark M Kushnir, Gordon J Nelson, Elizabeth L Frank, et al.
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Search research articles
Search
Showing results (11-20 of 39) with videos related to
Sort By:
Page
of 4
Clinica Chimica Acta; International Journal of Clinical Chemistry
|
August 30, 2025
Development and validation of an LC-MS/MS method for measurement of porphobilinogen in urine
Mark M Kushnir, Laura Sinden, Elizabeth L Frank
Journal of Mass Spectrometry and Advances in the Clinical Lab
|
November 25, 2021
A high sensitivity LC-MS/MS method for measurement of 3-methoxytyramine in plasma and associations between 3-methoxytyramine, metanephrines, and dopamine
Laura Smy, Mark M Kushnir, Elizabeth L Frank
The Journal of Applied Laboratory Medicine
|
February 27, 2021
Practical LC-MS/MS Method for 5-Hydroxyindoleacetic Acid in Urine
Zlatuse D Clark, Jeaneah M Cutler, Elizabeth L Frank
Clinical Chemistry
|
November 26, 2004
Nonparametric determination of reference intervals for plasma metanephrine and normetanephrine
Emily C Heider, Bret G Davis, Elizabeth L Frank
Clinical Chemistry
|
January 24, 2002
Rapid analysis of metanephrine and normetanephrine in urine by gas chromatography-mass spectrometry
David K Crockett, Elizabeth L Frank, William L Roberts
BMJ Case Reports
|
December 21, 2023
Felbamate urolithiasis
Ilana Bergelson, Chance Walker, Elizabeth L Frank, et al.
The Journal of Applied Laboratory Medicine
|
December 6, 2020
Development and Clinical Evaluation of a High-Throughput LC-MS/MS Assay for Vitamin B6 in Human Plasma and Serum
Mark M Kushnir, Boya Song, Evelyn Yang, et al.
Clinica Chimica Acta; International Journal of Clinical Chemistry
|
July 6, 2010
Evaluation of reference intervals for methylmalonic acid in plasma/serum and urine
Evrim Erdogan, Gordon J Nelson, Alan L Rockwood, et al.
Clinical Chemistry
|
April 9, 2025
Instrument Multiplexing: Amplified Throughput for Measurement of Vitamin B1 in Whole Blood Using Parallel Liquid Chromatography Systems Interfaced to a Single Mass Spectrometer
Preejith P Vachali, Erik Kish-Trier, Sophie Steckel, et al.
Methods in Molecular Biology (Clifton, N.J.)
|
September 20, 2022
LC-MS/MS Method for High-Throughput Analysis of Methylmalonic Acid in Serum, Plasma, and Urine: Method for Analyzing Isomers Without Chromatographic Separation
Mark M Kushnir, Gordon J Nelson, Elizabeth L Frank, et al.
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of 4