Results 31 to 40 of about 573,896 (347)
Rapid Communications in Mass Spectrometry, 2020 RATIONALE In this review, the main works published in the past 25 years for fluorine, chlorine, bromine, and iodine determination in several matrices by inductively coupled plasma mass spectrometry (ICP-MS) were covered.
E. Flores +4 more
semanticscholar +1 more source
Química Nova, 2009 This work deals with paint decomposition methods for major, minor and trace elements determination. Three methods were investigated: (1) decomposition in closed quartz vessel and heating in microwave oven; (2) decomposition in open vessel using HNO3 and ...
Fabrina R. S. Bentlin +2 more
doaj +1 more source
Development of a method for measuring rare earth elements in the environment for future experiments with gadolinium loaded detectors [PDF]
Progress of Theoretical and Experimental Physics, Volume 2019,
Issue 6, June 2019, 063H03, 2019 Demand to use gadolinium (Gd) in detectors is increasing in the field of elementary particle physics, especially neutrino measurements and dark matter searches. Large amounts of Gd are used in these experiments. Therefore, to access the impacts of Gd onto the environments, it is becoming important to measure the baseline concentrations of Gd in the ...
arxiv +1 more source
Inductively Coupled Plasma Mass Spectrometry: Introduction to Analytical Aspects.
Clinical biochemist reviews, 2019 Inductively coupled plasma mass spectrometry (ICP-MS) is an analytical technique that can be used to measure elements at trace levels in biological fluids.
Scott Wilschefski, Matthew Baxter
semanticscholar +1 more source
Determination of Sulfur in Crops by Triple Quadrupole Inductively Coupled Plasma Mass Spectrometry
Liang you shipin ke-ji, 2020 Microwave Digestion-Triple Quadrupole Inductively Coupled Plasma Mass Spectrometry (ICP-MS/MS) was used to determine sulfur in crop samples, and a high sensitivity sulfur detection method in crop samples was provided.
LI Geng-wei +3 more
doaj +1 more source
Frontiers in Cellular and Infection Microbiology, 2021 Rapid, reliable, and sensitive detection of Plasmodium infection is central to malaria control and elimination. Many Malaria Rapid Diagnostic Tests (RDTs) developed for this purpose depend upon immunoassays that can be improved by advances in bound ...
Jianbing Mu +2 more
doaj +1 more source
Determination of zinc content in insulin products by inductively coupled plasma mass spectrometry
Регуляторные исследования и экспертиза лекарственных средств, 2023 Scientific relevance. Zinc content is a quality attribute of insulin products. The State Pharmacopoeia of the Russian Federation requires that it should be determined by flame atomic absorption spectrometry (FAAS).
Yu. N. Shvetsova +4 more
doaj +1 more source
High spatial resolution trace element determination of geological samples by laser ablation quadrupole plasma mass spectrometry: implications for glass analysis in volcanic products [PDF]
Geosciences Journal, Volume 20, Issue 6, 1 December 2016, Pages
851-863, 2017 Increasing the spatial resolution of Laser Ablation Inductively Coupled Plasma Mass Spectrometry (LA-ICP-MS) is a challenge in microanalysis of geological samples. Smaller sizes for the laser beam will allow for (1) high resolution determination of trace element compositions, (2) accurate estimation of crystal/melt partition coefficients, (3) detailed ...
arxiv +1 more source
Ultra-low background mass spectrometry for rare-event searches [PDF]
, 2017 Inductively Coupled Plasma Mass Spectrometry (ICP-MS) allows for rapid, high-sensitivity determination of trace impurities, notably the primordial radioisotopes $^{238}$U and $^{232}$Th, in candidate materials for low-background rare-event search experiments. We describe the setup and characterisation of a dedicated low-background screening facility at
arxiv +1 more source
Advanced Engineering Materials, EarlyView.Al–Si alloys are particularly in demand for automotive and electronic applications, thanks to their excellent wear and thermal properties. Nevertheless, when processed by conventional methods with low cooling rates, the coarse primary Si phases are responsible for increasing brittleness and inducing crack propagation.
Layla Shams Tisha +3 more
wiley +1 more source