Results 11 to 20 of about 260,704 (287)
Determination of Minerals in Soft and Hard Cheese Varieties by ICP-OES: A Comparison of Digestion Methods [PDF]
Molecules, 2023 Laura G Gómez-Mascaraque +2 more
exaly +2 more sources
Determination of Trace Thorium and Uranium Impurities in Scandium with High Matrix by ICP-OES [PDF]
Materials, 2023 She Z +6 more
exaly +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
The Elemental Fingerprints of Different Types of Whisky as Determined by ICP-OES and ICP-MS Techniques in Relation to Their Type, Age, and Origin [PDF]
Foods, 2022 Magdalena Gajek +2 more
exaly +2 more sources
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
The Journal of the Science of Food and Agriculture, 2023 BACKGROUND This study aimed to establish the elemental profiling and origin combined with the genetic asset of coffee samples collected from major coffee-producing countries.
Fosca Vezzulli +3 more
semanticscholar +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
Geostandards and Geoanalytical Research, 2022 A new matrix‐matched reference material has been developed – NFHS‐2‐NP (NIOZ Foraminifera House Standard‐2‐Nano‐Pellet) – with element mass fractions, and isotope ratios resembling that of natural foraminiferal calcium carbonate.
W. Boer +18 more
semanticscholar +1 more source
Environmental Sciences Europe, 2022 Phosphorus recycling from sewage sludge will be obligatory in Germany from 2029. Phosphorus content determination in sewage sludge is crucial to assess the prescribed recycling rates.
Theresa Constanze Sichler +5 more
semanticscholar +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