Characterization by TGA, SEM, and EDX of Polymeric Matrices Used as Cocaine Camouflages
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چکیده
منابع مشابه
SEM/EDX and Ba of Valladolid aerosol
Morphological, chemical and optical absorbing characterization of aerosols in the urban atmosphere of Valladolid S. Mogo, V. E. Cachorro, and A. M. de Frutos Grupo de Óptica Atmosférica, Universidad de Valladolid, Valladolid, Spain Dep. de Fı́sica, Universidade da Beira Interior, Covilhã, Portugal Received: 28 February 2005 – Accepted: 20 April 2005 – Published: 13 June 2005 Correspondence to: S...
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Carbon nanoparticles (CNPs) were synthesized by a simple way of incomplete combustion of kerosene. Synthesized nanoparticles were characterized by Scanning electron microscope (SEM), Energy dispersive x-ray (EDX), Powder x-ray diffractometry (XRD) and Fourier transform infrared spectroscopy (FTIR). The SEM particle sizes of prepared CNPs were found to be non-uniform. The average size of particl...
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Some studies have demonstrated that in vivo degradation processes are influenced by the material's physico-chemical properties. The present study compares two hydroxyapatites manufactured on an industrial scale, deproteinized at low and high temperatures, and how physico-chemical properties can influence the mineral degradation process of material performance in bone biopsies retrieved six mont...
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The mineral yuksporite (K,Ba)NaCa2(Si,Ti)4O11(F,OH)⋅H2O has been studied using the combination of SEM with EDX and vibrational spectroscopic techniques of Raman and infrared spectroscopy. Scanning electron microscopy shows a single pure phase with cleavage fragment up to 1.0 mm. Chemical analysis gave Si, Al, K, Na and Ti as the as major elements with small amounts of Mn, Ca, Fe and REE. Raman ...
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Particulate matter accumulated on car engine air-filters (CAFs) was examined in order to investigate the potential use of these devices as efficient samplers for collecting street level air that people are exposed to. The morphology, microstructure, and chemical composition of a variety of particles were studied using scanning electron microscopy (SEM) and energy-dispersive X-ray (EDX). The par...
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ژورنال
عنوان ژورنال: Modern Applied Science
سال: 2018
ISSN: 1913-1852,1913-1844
DOI: 10.5539/mas.v12n12p119