'Fragment ions' diaporamas de présentation

880 views • 76 slides

767 views • 76 slides

Chapter 24. Amines

793 views • 50 slides

Interpretation of Mass Spectra

444 views • 42 slides

PEAKS: De Novo Sequencing using MS/MS spectra

PEAKS: De Novo Sequencing using MS/MS spectra. Bin Ma, U. Western Ontario, Canada Kaizhong Zhang, U. Western Ontario, Canada Chengzhi Liang, Bioinformatics Solutions Inc. Canada. Outline. Background Tandem Mass Spectrometry De novo sequencing Problem Definition and Algorithm.

478 views • 28 slides

Performance of a Hybrid RF/DC Quadrupole-Linear Ion Trap Mass Spectrometer

Performance of a Hybrid RF/DC Quadrupole-Linear Ion Trap Mass Spectrometer James W. Hager MDS SCIEX ASMS, 2002 Outline Linear ion trap mass spectrometer concept. Mass selective axial ion ejection. Marriage with triple quad ms. Trapping and extraction efficiencies Space charge effects

561 views • 24 slides

WM4 Instrumental analysis

698 views • 22 slides

RESULTS

Sample analysis in the MRM scan mode in a mass spectrometer (triple quadrupole). Fractionation of the complex mixture of tryptic peptides by liquid chromatography . The chromatography unit is directly coupled to the mass spectrometer.

145 views • 1 slides