Surface assisted laser desorption/ionization

DETECTION OF AROMATIC AMINES BY SURFACE-ASSISTED LASER DESORPTION-IONIZATION... [Pg.103]

An application of surface-assisted laser desorption-ionization (SALDI) method for practical, ultrahigh sensitivity detection of aromatic amines by GC-MS is reported. The prototype analytical device for trace detection of different organic compounds is created. [Pg.103]

APPLICATION OF SURFACE-ASSISTED LASER DESORPTION IONIZATION TO THE DETECTION OF BIOMOLECULES... [Pg.140]

J. Sunner, E. Dratz, and Y.C. Chen, Graphite Surface assisted Laser Desorption/Ionization Time of flight Mass Spectrometry of Peptides and Proteins from Liquid Solutions, Anal. Chem., 67, 4335 4342 (1995). [Pg.160]

Surface-assisted laser desorption/ionization mass spectrometry... [Pg.400]

Liu Q, Xiao Y, Pagan-Miranda C, Chiu Y, He L (2009) Metabolite imaging using matrix-enhanced surface-assisted laser desorption/ionization mass spectrometry (ME-SALDI-MS). J Am Soc Mass Spectrom 20 80-88. doi 10.1016/j.jasms.2008.09.011... [Pg.420]

Watanabe T, Kawasaki H, Yonezawa T, Arakawa R (2008) Surface-assisted laser desorption/ ionization mass spectrometry (SALDI-MS) of low molecular weight organic compounds and synthetic polymers using zinc oxide (ZnO) nanoparticles. J Mass Spectrom 43 1063-1071. doi 10.1002/jms.l385... [Pg.420]

To facilitate identification of separated bands, TLC/MS may be usedJ This approach may be as simple as removal of the band from the plate, extraction of the solvent into an appropriate solvent, and injection into the ion source of the MS. However, other approaches such as fast atom bombardment (FAB) and matrix- or surface-assisted laser desorption/ionization have also been used. [Pg.375]

Chen, Y.-C., Shiea, J., Sunner, J., Thin-layer chromatography-mass spectrometry using activated carbon, surface-assisted laser desorption/ionization, J. Chmmatogr. A, 826,77-86, 1998. [Pg.1503]

Surface-assisted laser desorption/ionization (SALDI). SALDI is a matrix-free approach for the analysis of low-mass molecules. In this innovative approach, the sample solution is placed directly onto a solid surface prepared by depositing an active material, such as powdered graphite, active carbon, carbon nanotubes, or silica sol-gel, onto a suitable substrate (e.g., A1 foil or Cu tape) and bombarded with a laser beam [47,48,60]. [Pg.43]

T. T. Hoang, Y. Chen, S. W. May, and R. F. Browner, Analysis of organoselenium compounds using active carbon and chemically modified silica sol-gel by surface-assisted laser desorption/ionization time-of-flight mass spectrometry. Anal. Chem. 76, 2062-2070 (2004). [Pg.63]

Sunner, J., Dratz, E., and Chen, Y.-C. (1995) Graphite surface-assisted laser desorption/ionization time-of-flight mass spectrometry of peptides and proteins from liquid solutions. Anal. Chem., 67,4335 342. [Pg.32]

Arakawa, R., Kawaski, H. (2010) Functionalized Nanoparticles and Nanostructured Surfaces for Surface-assisted Laser Desorption/Ionization Mass Spectrometry. Anal. Sci. 12 1229-1240. [Pg.47]

Guinan, T., Kirkbride, R, Pigou, P.E., Rond, M., Kobus, H., Voelcker, N.H. (2015) Surface-assisted Laser Desorption Ionization Mass Spectrometry Techniques for Application in Forensics. Mass Spectrom. Rev. 34 627-640. [Pg.47]

Chen, Y.-C., Sun, M.-C. (2001) Determination of Trace Quaternary Ammonium Surfactants in Water by Combining Solid Phase Extraction (SPE) with Surface-assisted Laser Desorption/Ionization (SALDI) Mass Spectrometry. Rapid Commun. Mass Spectrom. 15 2521-2525. [Pg.47]

Lo, C.-Y, Lin, J.-Y, Chen, W.-Y, Chen, C.-T, Chen Y.-C. (2008) Surface-assisted Laser Desorption/Ionization Mass Spectrometry on Titania Nanotube Arrays. J. Am. Soc. Mass Spectrom. 19 1014-1020. [Pg.48]

Chiu, T.-C., Chang, L.-C., Chiang, C.-K., Chang, H.-T. (2008) Determining Estrogens Using Surface-assisted Laser Desorption/Ionization Mass Spectrometry with Silver Nanoparticles as the Matrix. J. Am Soc. Mass Spectrom.l9 1343-1346. [Pg.48]

SALDI surface-assisted laser desorption/ionization... [Pg.388]

In 1998, surface-assisted laser desorption/ionization (SALDI) was reported to produce less background signals compared to matrix-assisted laser desorption/ ionization mass spectrometry (MALDI-MS) [54-56]. Due to its high heat conductivity and absorption coef-... [Pg.1186]

Chen, Y.C. (1999) In situ determination of organic reaction products by combining thin layer chromatography with surface-assisted laser desorption/ionization time-of-flight mass spectrometry. Rapid Communications in Mass Spectrometry RCM, 13, 821-825. [Pg.1203]

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