Introduction to Spectrometer Analysis

What is/are Spectrometer Analysis?

Spectrometer Analysis - The spectrometer analysis shows that the oil has 80. ^[1]

scanning electron microscopy

Chemical composition analysis, X-ray diffraction analysis, particle size distribution measurements, scanning electron microscopy combined with energy dispersive spectrometer analysis, and X-ray photoelectron spectroscopy of arsenopyrite mineral ore and its oxidized residues were performed under different reaction conditions. ^[1] The distribution of particles throughout sample, as well as the detection of the elements in the structure were studied by scanning electron microscopy equipped by corresponding energy dispersive X-ray spectrometer analysis. ^[2] Further, from scanning electron microscopy and energy dispersive spectrometer analysis, the addition of Ce was found to reduce high temperature precipitation (Ti,Nb)(C,N), reduce or even eliminate the “pinning” effect during solidification, and increase solidification crack sensitivity of 441 ferritic stainless steel. ^[3] By using a variety of different methodologies such as scanning electron microscopy (SEM), X-ray diffraction (XRD), cathodoluminescence, fluid inclusion analysis and confocal Raman spectrometer analysis, we identified different authigenic minerals such as illite, kaolinite, dickite, chlorite and smectite illitization coexisting with siliceous and calcitic cements. ^[4] The silver nanoparticles prepared were characterized by ultraviolet-visible spectroscopy, powder x-ray diffraction, fourier transform infrared spectroscopy, transmission electron microscopy, and field emissions scanning electron microscopy couple with energy dispersive x-ray spectrometer analysis to determine the properties of silver nanoparticles. ^[5]

Mas Spectrometer Analysis

ResultsIn total, 3409 proteins were identified from 30,321 peptides obtained from liquid chromatograph-mass spectrometer analysis. ^[1] In the gas chromatography-mass spectrometer analysis of biologically aged particles, the amount and types of organic contents eluted from the PE microplastics were far lower in the early decomposition phase; however, they increased in the later phase. ^[2] According to the orbitrap mass spectrometer analysis, the major molecular compound of the DOM was lignin. ^[3] Via nuclear magnetic resonance (mono and bidimensional), mass spectrometer analysis, and comparison with existing literature, its chemical structure was identified as 2α,3α-epoxy-5,7,3′,4′-tetrahydroxyflavan-(4β→8)-epicatechin. ^[4] From addiction and psychiatric outpatient clinics in Al-Azhar University Hospitals in Cairo, Egypt, the participants were diagnosed using DSM V and interviewed using (SCID 1) and urine specimens screened for routine polysubstance and pregabalin by means of a mass spectrometer analysis. ^[5] Via nuclear magnetic resonance (mono and bidimensional), mass spectrometer analysis, and comparison with existing literature, its chemical structure was identified as 2α,3α-epoxy-5,7,3′,4′-tetrahydroxyflavan-(4β→8)-epicatechin. ^[6] Mass spectrometer analysis of human DCs treated with CTB-INS suggest that upregulation of the tryptophan catabolic enzyme indoleamine 2, 3-dioxygenase (IDO1) is responsible for inhibiting DC activation thereby resulting in a state of immunological tolerance within the DC. ^[7] The screening of VOC species through gas chromatograph/mass spectrometer analysis of air samples was also performed. ^[8] Using liquid chromatograph-mass spectrometer analysis, decreased levels of monoamines (e. ^[9] For mass spectrometer analysis, an HPLC system connected with mass spectrometer was used. ^[10]

Dispersive Spectrometer Analysis

Chemical composition analysis, X-ray diffraction analysis, particle size distribution measurements, scanning electron microscopy combined with energy dispersive spectrometer analysis, and X-ray photoelectron spectroscopy of arsenopyrite mineral ore and its oxidized residues were performed under different reaction conditions. ^[1] Scanning electron microscope equipped with an energy dispersive spectrometer analysis indicated the presence of Fe on the impregnated BiVO4. ^[2] The difference between alumina and platinum crucibles for the processing of the powders has been introduced, and by the aid of dispersive spectrometer analysis and it was indicated that use of alumina crucibles leads to the undesired presence of Al in the ceramics, which can be prevented by using a capped platinum crucibles. ^[3] The metallographic experiments and energy-dispersive spectrometer analysis for composition were conducted on the fused-coating specimen, and the results were in good accordance with the simulations. ^[4] Further, from scanning electron microscopy and energy dispersive spectrometer analysis, the addition of Ce was found to reduce high temperature precipitation (Ti,Nb)(C,N), reduce or even eliminate the “pinning” effect during solidification, and increase solidification crack sensitivity of 441 ferritic stainless steel. ^[5] The elements in this HES are uniformly distributed in the specimen based on the energy dispersive spectrometer analysis except a small amount of zirconium that is combined with oxygen as impurity particles. ^[6] However, composition evolution with time shows a gradual change through energy dispersive spectrometer analysis. ^[7] Energy-dispersive spectrometer analysis identified gold as the unique metallic composition of synthesized nanoparticles. ^[8] To better describe reservoir characteristics, reservoir samples were subjected to the following investigations: thin section examination, scanning electron microscope-energy dispersive spectrometer analysis (SEM–EDS), fluid inclusion homogenization temperature tests, vitrinite reflectance measurements, and X-ray diffraction. ^[9]

Ray Spectrometer Analysis

The distribution of particles throughout sample, as well as the detection of the elements in the structure were studied by scanning electron microscopy equipped by corresponding energy dispersive X-ray spectrometer analysis. ^[1] The energy-dispersive X-ray spectrometer analysis has been used to investigate the material removal mechanism in AAEDM process. ^[2] The silver nanoparticles prepared were characterized by ultraviolet-visible spectroscopy, powder x-ray diffraction, fourier transform infrared spectroscopy, transmission electron microscopy, and field emissions scanning electron microscopy couple with energy dispersive x-ray spectrometer analysis to determine the properties of silver nanoparticles. ^[3] Further, the results are correlated with the scanning electron microscope and energy-dispersive X-ray spectrometer analysis. ^[4]

Infrared Spectrometer Analysis

The composition of microplastics was identified as polyethylene, polypropylene, and polystyrene according to infrared spectrometer analysis. ^[1] The nature of the reducing and capping agents in the leaf extract was determined using Fourier transform infrared spectrometer analysis. ^[2] Interactions between metal oxide nanoparticles and polymer molecules in fabricated nanocomposite were investigated by Fourier transform infrared spectrometer analysis. ^[3]