Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Mass liquid chromatography linked

Nicholson, J. K., Lindon, J. C., Scarfe, G. B., Wilson, I. D., Abou-Shakra, F., Sage, A. B., and Castro-Perez, J. (2001). High-performance liquid chromatography linked to inductively coupled plasma mass spectrometry and orthogonal acceleration time-of-flight mass spectrometry for the simultaneous detection and identification of metabolites of 2-bromo-4-trifluoromethyl. Anal. Chem. 73 1491-1494. [Pg.250]

Allen KR (2006) Interference by venlafaxine ingestion in the detection of tramadol by liquid chromatography linked to tandem mass spectrometry for the screening of illicit drugs in human urine. Clin Toxicol 44 147-153... [Pg.124]

Fox EJ, Twigger S, Allen KR (2009) Criteria for opiate identification using liquid chromatography linked to tandem mass spectrometry problems in routine practice. Ann Clin Biochem 46 50-57... [Pg.64]

What are the Advantages of Linking High Performance Liquid Chromatography with Mass Spectrometry ... [Pg.20]

In this chapter, the reader has been introduced to the analytical advantages to be gained by linking high performance liquid chromatography to mass spectrometry with particular regard to the limitations of the two techniques when they are used independently. [Pg.23]

The need to understand the fate of pesticides in the environment has necessitated the development of analytical methods for the determination of residues in environmental media. Adoption of methods utilizing instrumentation such as gas chro-matography/mass spectrometry (GC/MS), liquid chromatography/mass spectrometry (LC/MS), liquid chromatography/tandem mass spectrometry (LC/MS/MS), or enzyme-linked immunosorbent assay (ELISA) has allowed the detection of minute amounts of pesticides and their degradation products in environmental samples. Sample preparation techniques such as solid-phase extraction (SPE), accelerated solvent extraction (ASE), or solid-phase microextraction (SPME) have also been important in the development of more reliable and sensitive analytical methods. [Pg.605]

One attempt to overcome these disadvantages has been to use multidimensional liquid chromatography (LC) followed directly by tandem mass spectrometry to separate, fragment and identify proteins (Link et al., 1999). In this process, a denatured and reduced protein mixture is digested with a protease to create a collection of peptides (Fig. 2.6). The peptide mixture is applied to a cation exchange column and a fraction of these peptides are eluted based on charge onto a reverse-phase column. The... [Pg.15]

Williams, J.D. Burinsky, D.J. Mass Spec-trometric Analysis of Complex Mixtures Then and Now the Impact of Linking Liquid Chromatography and Mass Spectrometry. Int. J. Mass Spectrom. 2001, 212, 111-133. [Pg.491]

LCAA LC-MS LDA Leu Lys Macrosorb long chain alkylamine spacer liquid chromatography coupled with mass spectrometry lithium diisopropylamide S-leucine S-lysine cross-linked polyacrylamide adsorbed onto kieselguhr... [Pg.550]


See other pages where Mass liquid chromatography linked is mentioned: [Pg.149]    [Pg.159]    [Pg.176]    [Pg.45]    [Pg.461]    [Pg.186]    [Pg.187]    [Pg.550]    [Pg.337]    [Pg.99]    [Pg.107]    [Pg.15]    [Pg.256]    [Pg.348]    [Pg.398]    [Pg.56]    [Pg.72]    [Pg.256]    [Pg.130]    [Pg.82]    [Pg.89]    [Pg.699]    [Pg.699]    [Pg.225]    [Pg.592]    [Pg.106]    [Pg.381]    [Pg.793]    [Pg.364]    [Pg.219]    [Pg.166]    [Pg.223]    [Pg.34]   


SEARCH



Liquid chromatography-mass

© 2024 chempedia.info