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ESI-MS, Electrospray ionization mass

Abbreviations used GA, glutaraldehyde ESI- MS, electrospray ionization mass spectrometry... [Pg.119]

CD = circular dichroism DCPIP = 2, 6-dichloro-phenolindophenol EPR = electron paramagnetic resonance ESI-MS = electrospray ionization mass spectrometry FTIR = Fourier transform infrared FRET = fluorescence resonant energy transfer 5 -GMP = guanosine-5 -monopho-sphate L-Met = L-methionine NAAD = nicotinic acid adenine dinucleotide MS = mass spectrometry NMR = nuclear magnetic resonance PEEK = polyetheretherketone SF = stopped-flow SVD = singular value decomposition tu = thiourea. [Pg.6327]

Similar manganese porphyrin dimers linked by different spacer molecules had catalase activity [196]. The activity was highest when the Mn-Mn separation was ca 4 A, in agreement with the Mn-Mn separation in the hypothetical Mn -O-O-Mn complex [196]. The high-valent Mn porphyrin dimer has been prepared by the oxidation of the Mn dimer with wCPBA. The Mn dimer thus formed was stable for hours at temperatures ranging from —78 to -20 °C and it was detected by ESI MS (electrospray ionization mass spectroscopy) [197]. Cyclooctene was oxidized by mCPBA (1.1 equivalent for each Mn ion) with the Mn dimer to... [Pg.1611]

ESI MS Electrospray ionization mass spectrometry EPR Electron paramagnetic resonance... [Pg.606]

SPE, solid-phase extraction ESI- MS, electrospray ionization mass spectrometry LIE, laser-induced fluorescence LLE, liquid-liquid extraction LAS, linear alkylbenzenesulfonates. ... [Pg.951]

GC-MS, gas chromatography-mass spectrometry LC-MS, liquid chromatography-mass spectrometry FAB-MS, fast atom bombardment-mass spectrometry MS/MS, tandem mass spectrometry ESI-MS, electrospray ionization-mass spectrometry MALDI-ToF-MS, matrix-assisted laser desorption/ionization-time-of-flight mass spectrometry. [Pg.2907]

Figure 1 Typical positive ESI-MS mass spectrum of Ginkgo biloba extract. ESI-MS, electrospray ionization mass spectrometry GA, ginkgolide A GB, ginkgolide B GC, ginkgolide C GJ, ginkgolide J. [Pg.66]

See other pages where ESI-MS, Electrospray ionization mass is mentioned: [Pg.166] [Pg.964] [Pg.1] [Pg.1461] [Pg.153] [Pg.3] [Pg.223] [Pg.489] [Pg.315] [Pg.399] [Pg.5682] [Pg.684] [Pg.13] [Pg.2220] [Pg.872] [Pg.278] [Pg.389] [Pg.450] [Pg.261] [Pg.385] [Pg.86] [Pg.460] [Pg.692] [Pg.684] [Pg.872] [Pg.262] [Pg.5681] [Pg.46] [Pg.124] [Pg.314] [Pg.958] [Pg.398] [Pg.574] [Pg.172] [Pg.11]

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ESI

Electrospray ionization

Electrospray ionization mass

Electrospray ionization, ESI

Electrospray ionization-MS