flame emission spectroscopy

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flame emission spectroscopy

[′flām i‚mish·ən spek′träs·kə·pē]
(spectroscopy)
A flame photometry technique in which the solution containing the sample to be analyzed is optically excited in an oxyhydrogen or oxyacetylene flame.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
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The concentration of Cu and Ni in the electrolytes, after the polarisation experiments in the presence and absence of different concentrations of studied inhibitors, is determined by Inductively Coupled Plasma Atomic Emission Spectroscopy (ICPAES).
Abbreviations 1,4-BPT: 1-Benzyl-4-phenyl-1H-1,2,3-triazole CMC: Carboxymethyl cellulose CuAAC: Copper azide-alkyne cycloaddition TEMPO: 2,2,6,6-Tetramethylpiperidine-1-oxyl radical NFC: Nanofibrillated cellulose TNFC: TEMPO-nanofibrillated cellulose ICP-AES: Inductively coupled plasma atomic emission spectroscopy ICP-OES: Inductively coupled plasma-optical emission spectrometry NMR: Nuclear magnetic resonance TLC: Thin layer chromatography XPS: X-ray photoelectron spectroscopy.
Atomic Absorption Spectroscopy was used for the was used for the concentration determination of Calcium, Copper, Chromium, Iron and Lead in food samples while Flame Emission Spectroscopy [8] for the quantitative determination of Potassium ( K ).
The emission spectroscopy of the four bacteria at 380 nm excitation provided better classification than that at 280 nm excitation.
In these studies, a number of analysis tools, including a quadrupole mass spectrometer (QMS), ellipsometer, X-ray photoelectron spectrometer (XPS), and optical emission spectroscopy (OES), were used.
Based on the optical emission spectroscopy (OES) spectroscopic plasma monitoring can survey the plasma process in real-time and thus the treatment or coating processes.
This work is about the physical characterization (pH, conductivity, dry residue at 180[degrees]C, total hardness and oxidability) and chemical composition (main anions and cations by High Performance Ion Chromatography, HPIC, and elements by Inductively Coupled Plasma --Atomic Emission Spectroscopy, ICP-AES), of waters collected in ten different points of the Jarama river basin and its tributaries.
Emission spectroscopy based on plasma sources is an accepted approach for elemental analysis.
In the specialized Element Analysis Workgroup, devices such as quantometer, graphite furnace atomic absorption spectrometry, and atomic (flame) emission spectroscopy will be studied.
The chemical analysis technique applied in this case was inductively coupled plasma/atomic emission spectroscopy (ICP/AES).
EV (Medical Screening) was set up in 2008 and specialised in the development of Plasma Emission Spectroscopy to analyse compounds in human breath.

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