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A Brief History of Organic Elemental Analysis
Organic elemental analysis, also called organic analysis, is the process for determining the contents of carbon, hydrogen, oxygen, nitrogen, sulfur,...
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Elemental Hair Analysis: An Overview of Preparation Procedures and Applications
Trace element hair analysis has gained increased attention since human scalp hair became widely used as a biomarker of environmental and occupational...
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Elemental Hair Analysis: An Overview of Preparation Procedures and Applications
Trace element hair analysis has gained increased attention since human scalp hair became widely used as a biomarker of environmental and occupational...
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Development of a coffee bean certified reference material (KRISS CRM 108-10-023) for elemental analysis
The development of a novel coffee bean matrix certified reference material (CRM) for elemental analysis is described. The CRM was prepared by...
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Method for Correcting the Results of Energy-Dispersive Electron Probe Elemental Analysis of Powder Materials
AbstractWe found the main regularities of quantitative changes in energy-dispersive spectra in the determination of the elemental composition of...
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Elemental profile of dietary supplements and agricultural byproducts evaluated by neutron activation analysis
Dietary supplements and agricultural byproducts were characterized by neutron activation analysis. The nutritional potential of supplements was...
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Elemental characterization of medicinal plants of the Sundarban by INAA and AAS techniques: health risk assessments and statistical analysis
This study evaluates essential and toxic element contents in three widely used medicinal plants ( Acanthus ilicifolius , Avicennia officinalis , and Xyloc...
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Develo** Additives Based on Russian Coal for the Thermal Hydrocracking of Heavy Tar. 1. Coal Petrography, Complex and Elemental Analysis
The following coal samples are compared: Kansk-Achinsk lignite from the Kaichasky-1 and Berezovsky mines; and long-flame (bituminous) coal from the...
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CF-LIBS based elemental analysis of Saussurea simpsoniana medicinal plant: a study on roots, seeds, and leaves
The plant Saussurea Simpsoniana , which has been used in traditional medicine for its biocompatibility and abundant nutrients, offers a wide range of...
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Digestion processes and elemental analysis of oxide and sulfide solid electrolytes
Detailed elemental analysis is essential for a successful development and optimization of material systems and synthesis methods. This is especially...
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Radiological and elemental analysis of well cuttings from Rajian oil field, Potohar Basin, Pakistan
A study was undertaken to assess the trace elemental concentrations and changes in these elemental concentrations with well depth of Well-09 of...
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Chemical Sample Preparation of Plant Materials in Tunnel-Type Microwave Decomposition Systems for Elemental Analysis
AbstractAnalysis of plant materials is necessary for environmental monitoring and analytical control of food and medicinal raw materials. A study of...
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Elemental analysis of hourly collected air filters with X-ray fluorescence under grazing incidence
The X-ray fluorescence under grazing incidence condition (XRF-UGI) was applied for the direct analysis of aerosol filters. Particulate matter less...
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Rapid discrimination of the authenticity and geographical origin of bear bile powder using stable isotope ratio and elemental analysis
Bear bile powder (BBP) is one of the most famous traditional Chinese medicines derived from animals. It has a long history of medicinal use and is...
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Molecular and Elemental Compositions of Impurities in Extrapure Selenium
Abstract—This paper presents additional data on carbon, hydrogen, and oxygen impurities in molecular form in extrapure selenium. Using gas...
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Fast, accessible and reliable method for elemental analysis of metals in solution by ED-XRF spectroscopy
The measurement of metals in solution is usually performed using inductive coupled plasma hyphenated techniques or atomic absorption. Although very...
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Influence of Elemental Sulfur on the Production of Materials for Road Surfacing
Coke plant tar is oxidized at 220°C in air current at 1.8 L/min for 4.5 h. In this process, elemental sulfur is added in quantities of 20, 30, and 40...
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Analytical validation of a microwave-assisted ICP-MS method for the quantification of elemental impurities in doxycycline hyclate tablets
Elemental impurities are generated in pharmaceuticals at various stages of the manufacturing process and storage. The presence of elemental...
