MS, matrix-assisted laser desorption

MALDI-TOF MS Matrix-Assisted Laser Desorption Ionisation... [Pg.351]

MALDI-TOF-MS Matrix-assisted laser desorption time-of-flight mass spectrometry... [Pg.10]

The product was identihed by a number of spectroscopic methods. Dioxygen uptake was measured by spectrophotometric titration. MALDI-TOF-MS (matrix-assisted laser desorption/ionization-time of flight-mass spectrometry), an MS method particularly suited to determining molecular masses of biopolymers and synthetic materials with relative masses up to several hundred kilodaltons, determined that the product contained stoichiometric amounts of the heme starting material, the copper complex, and dioxygen in a 1 1 1 ratio. [Pg.441]

Below we report methodological studies based upon HPLC, GC/FID, GC-MS, LC-MS, matrix-assisted laser desorption ionisation coupled with time-of-flight mass spectrometry (MALDI-ToF/MS), CE, proton nuclear magnetic resonance ( I INMR), RIA and enzymatic colorimetric techniques. [Pg.612]

Cryoscopy and ebulioscopy can be used for the measurement of Mn for polymers in a similar way to the application on smaller molecules, and the procedure is used mainly when Mn < 2 10. I LDI-MS (matrix-assisted laser desorption ionization-mass spectroscopy) allows the measurement of both Mn and M , as well as the molecular weight distribution, which indicates the variation of w, (weight fraction of the component i ), as a function of M,. [Pg.25]

SEC, size exclusion chromatography. MALDI-TOF-MS, matrix-assisted laser desorption/ ionization time-of-flight mass spectroscopy. [Pg.26]

SSCP, single-strand conformation polymorphism PNA-LNA, peptide nucleic acid-locked nucleic acid MALDI-TOF MS, matrix-assisted laser desorption/ionization time-of-flight mass spectrometry ARMS, amplified refractory mutation system dHPLC, denaturing high performance liquid chromatography. [Pg.410]

Technique Open-access instrumentation, electrospray ionization-mass spectrometry (ESl-MS), gas chromatography-mass spectrometry (GC-MS), matrix-assisted laser desorption/ionization (MALDl). [Pg.205]

Mass spectrometry, MS (matrix assisted laser desorption ionization MS, MALDl MS, and electrospray MS)... [Pg.239]