Using XRF and ICP-OES in Biosorption Studies [PDF]
Molecules, 2018 In this work, a method of recalculation of results of X-ray fluorescence (XRF) technique to Inductively Coupled Plasma-Optical Emission Spectroscopy (ICP-OES) method was elaborated for biosorption studies.
Katarzyna Chojnacka +2 more
exaly +6 more sources
Determination of trace metals in electrolytic copper by ICP OES and ICP-MS [PDF]
Brazilian Archives of Biology and Technology, 2005 The performance of axial view ICP OES and ICP-MS techniques were compared through the determination of As, Fe, Mn, Pb, Sb and Sn in electrolytic copper. Samples were prepared by two procedures: 1. Total dissolution with 5 % v/v HNO3 and 2.
Éder José dos Santos +4 more
doaj +5 more sources
Accurate Determination of Boron Content in Halite by ICP-OES and ICP-MS [PDF]
International Journal of Analytical Chemistry, 2019 Boron element is widely distributed in different geologic bodies, and there are important geo-chemical applications in earth science. Halite is a common mineral found in sediment basin.
Zhang-kuang Peng, Zhi-na Liu
doaj +4 more sources
Comparison between Acid Digestion (ICP-OES) and X-ray Fluorescence (XRF) Spectrometry for Zinc Concentration Determination in Rice (Oryza sativa L.) [PDF]
Foods, 2023 The determination of mineral concentrations in rice grain samples is crucial for analyzing their nutritional content. Most mineral content analysis techniques depend on inductively coupled plasma (ICP) spectrometry and are often complicated, expensive ...
Sharmin Sultana +5 more
doaj +2 more sources
Hydrofluoric Acid-Free Digestion of Organosilicon Nanoparticles for Bioanalysis by ICP-OES
Micro, 2023 A novel ICP-OES method has been developed for the determination of Si concentration, originating from polyorganophosphosilanes, in biological specimens that also contain metal ions.
Nooshin Yousefpour +3 more
doaj +2 more sources
Determination of silicon dioxide content in bauxite: Comparing the ICP-OES method with the UV-VIS method [PDF]
Hemijska Industrija, 2022 In this paper, the ICP-OES method (induced coupled plasma optical emission spectrometry) was used to determine the content of silicon dioxide in bauxite, as an important impurity that affects the quality and application of bauxite in alumina ...
Ostojić Gordana S. +2 more
doaj +1 more source
A Novel Approach for the Analysis of Titanium Dioxide Content by Simple Digestion System in Foodstuffs from the Egyptian Market Using ICP-OES and ICP-MS [PDF]
Records of Pharmaceutical & Biomedical Sciences, 2023 Titanium dioxide (TiO2) or E 171 is the naturally occurring oxide of titanium. It has been used as a colourant to improve and brighten the appearance of foods.
Eman Abdel Hameed +6 more
doaj +1 more source
Talanta Open, 2022 There are many publications on the quantification of cadmium (Cd) in cocoa beans and cocoa products. However, quantifying Cd in cocoa almonds from beans involves a critical step in the sample preparation process, such as dehulling the beans. This process
Yeni Rodríguez Giraldo +4 more
doaj +1 more source
Agronomy, 2021 The aim of the study was to compare the concentrations of risk elements (As, Cu, Mn, Ni, Pb, Zn) in alluvial soil, which were measured by a portable X-ray fluorescence analyser (pXRF) in situ (FIELD) and in the laboratory (LABORATORY).
Ladislav Menšík +3 more
doaj +1 more source
Coral Ba/Ca Analysis Using ICP‐OES With an Ultrasonic Nebulizer
Geochemistry, Geophysics, Geosystems, 2021 The barium/calcium ratio (Ba/Ca) in coral skeletons has been used as a proxy to understand river floods and oceanic upwelling in the tropics and subtropics for the past centuries.
Takaaki K. Watanabe +3 more
doaj +1 more source