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Clinical Research Application Notes
AN618: An LC-MS/MS Research Method for the Quantification of Mycophenolic Acid (MPA) in Plasma AN611: LC-MS/MS Analysis of Estradiol with Dansyl Derivitaization AN594: Quantitative Analysis of Low Testosterone Concentrations in Plasma Using the TSQ Quantiva Triple-Stage Quadrupole MS AN612: Quantitation of Mycophenolic Acid in Plasma by TurboFlow HPLC-MS/MS AN608: Quantification of 17 Antiepileptics and Their Metabolites in Human Plasma by LC-MS/MS for Research MSIA1004: Selected Reaction Monitoring–Mass Spectrometric Immunoassay Analysis of Parathyroid Hormone and Related Variants AN584: Automated High-Throughput LC-MS/MS Workflow for the Analysis of 25-Hydroxyvitamin D 2/3 and 3- epi -Hydroxyvitamin D 3 AN567: Analysis of 25-Hydroxyvitamin D in Serum Using an Automated Online Sample Preparation Technique with a High-Resolution Benchtop Orbitrap Mass Spectrometer AN563: Plasma Free Metanephrines Quantitation with Automated Online Sample Preparation and Liquid Chromatography–Tandem Mass Spectrometry AN558: Quantitation of Estrone and Estradiol with Automated Online Sample Preparation and LC-MS/MS AN544: Quantitative Analysis of Serum 1 α ,25-dihydroxyvitamin D by APPI-LC-MS/MS AN539: Quantitative Measurement of Plasma Free Metanephrines by Ion-Pairing Solid Phase Extraction and LC-MS/MS with Porous Graphitic Carbon Column AN530: Fast and Sensitive LC-APCI-MS/MS Quantitative Analysis of Estrone and Estradiol in Serum without Chemical Derivatization AN427: Quantitative Analysis of Cortisol and Cortisone in Urine by LC-MS/MS AN522: Quantitative Analysis of 1,25-dihydroxy vitamin D 2 and D 3 using Immunoaffinity Extraction with APCI-LC-MS/MS AN526: Quantitative LC-MS/MS Analysis of 25-OH Vitamin D 3 /D 2 Comparing 1D Chromatography, 2D Chromatography and Automated Online Sample Preparation