Results 201 to 210 of about 218,490 (265)

Application of Post-Glycosylation Modifying Enzymes for Mass Spectrometry Imaging of Modified <i>N</i>-Glycans <i>In Situ</i>. [PDF]

open access: yesJ Am Soc Mass Spectrom
Dreifus JE   +11 more
europepmc   +1 more source

Atomic spectrometry update. X-ray fluorescence spectrometry

Journal of Analytical Atomic Spectrometry, 1998
This annual review of X-ray fluorescence covers developments over the period 2003–2004 in instrumentation and detectors, matrix correction and spectrum analysis procedures, X-ray optics and microfluorescence, synchrotron XRF, TXRF, portable XRF and on-line applications, as assessed from the published literature.
Potts, Philip J   +6 more
openaire   +1 more source

Atomic Fluorescence Spectrometry

Applied Spectroscopy Reviews, 1973
Abstract In keeping with the nature of these reviews, this discussion of atomic fluorescence spectrometry is chiefly concerned with the experimental aspects of atomic fluorescence spectrometry and with its application to elemental analysis in the laboratory.
T. S. West, M. S. Cresser
openaire   +1 more source

Molecular Fluorescence, Phosphorescence, and Chemiluminescence Spectrometry

Analytical Chemistry, 2010
As you may have already noted, this year introduces a new set of authors for this fundamental review. As new authors, they hope that they can do as accurate a job as did their predecessor, Professor Earl Wehry, of the University of Tennessee. The format for this review follows the basic outline used by Professor Wehry, with some modifications.
Susmita, Das   +13 more
openaire   +3 more sources

Types of Fluorescence Transitions in Atomic Fluorescence Spectrometry

Applied Spectroscopy, 1972
Since the discovery of atomic fluorescence as an analytical tool, various types of atomic fluorescence transitions have been utilized for analytical studies. Unfortunately, as a result of the rapid development of the technique, some confusion has resulted in the designation of atomic fluorescence transitions.
N. Omenetto, J. D. Winefordner
openaire   +1 more source

Atomic Spectrometry Update—Atomic Mass Spectrometry and X-Ray Fluorescence Spectrometry

J. Anal. At. Spectrom., 1995
The large number of papers covered in this year's review emphasizes the strong developments which continue in atomic mass and X-ray fluorescence spectrometries. Although much of the effort is aimed at improving existing technology and methodology, new and innovative instrumentation is also being developed in a number of fields.
Bacon, J.R.   +6 more
openaire   +2 more sources

Atomic Spectrometry Update—Inorganic Mass Spectrometry and X-ray Fluorescence Spectrometry

J. Anal. At. Spectrom., 1988
This year's Update includes an extended mass spectrometry section based on full abstracts and covering fully this extensive area of analysis. The newly introduced instrumentation for Glow discharge MS and the combined MS techniques are particularly notable this year. The ICP-MS section continues to grow in line with the increasing number of instruments
Jeffrey R. Bacon   +2 more
openaire   +1 more source

Comparison of stimulated-emission-pumping fluorescence dip spectrometry and conventional fluorescence spectrometry in application to supersonic jet spectrometry

Fresenius' Journal of Analytical Chemistry, 1993
A supersonic jet spectrum of 9,10-dichloroanthracene is measured by stimulated-emission-pumping fluorescence dip spectrometry and conventional fluorescence spectrometry. The performance obtained is compared for these spectrometric methods, providing same information concerned with the energy level of the ground state.
Yoshiaki Murata   +2 more
openaire   +1 more source

Determination of Luteolin by Fluorescence Spectrometry

Advanced Materials Research, 2014
It is showed that in the buffer solution of Borax-HCl (pH=6.00), the presence of LU could quench the fluorescence of OFLO, and the quenched level is linear with the concentration of luteolin in a certain range. The detection limit of luteolin is 1.27×10-9g·mL-1.The linear range of luteolin is 2.00×10-7- 8.00×10-5mol·L-1with R =0.9955.
Wei Huang, Feng Wang, Hong Long Zhu
openaire   +1 more source

Analysis of Pseudouridine by Fluorescence Spectrometry

Analytical Letters, 1985
Abstract Fluorescence spectral properties of pseudouridine, an important biological indicator, have been measured for the first time in this study. The fluorescence quantum yield is maximal in aqueous solution with pH values above 9 with spectral properties characteristic of 5 alkyl substituted uracil derivatives.
M Uziel, G. Miller, H. Moody, T. Vo-dinh
openaire   +1 more source

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