Mass Spectrometry by Matrix - Assisted Laser Desorption Ionization - Time of Flight - Detection and Identification of Bacterial Contamination in Meat
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Determination of chloramphenicol residues in meat, seafood, egg, honey, milk, plasma and urine with liquid chromatography- tandem mass spectrometry, and the validation
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In summary, the primary contributions of this work show: 1 that the critical ion formation stage in IR-MALDI likely occurs in the expanding plume and not in the solution phase or during
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Hence femtosecond and nanosecond excitation in UV-MALDI should yield clear differences in mass spectra at comparable fluences if single-, multi- or multiple-photon processes directly
The most comprehensive study on the effect of irradiation parameters on mass spectra using the widest range of photon energies and pulse durations to date tested the importance of
Electron capture negative chemical ionization using 1%i-C4H10in argon tripled analyte signal compared with methane and was reproducible, unlike pure isobutane.. The operative lifetime
