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Inorganic nanoparticles coupled to nucleic acid enzymes as analytical signal amplification tools
Nucleic acid enzymes (NAzymes) are a class of nucleic acid molecules with catalytic activity, which can be modulated by the presence of different...
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Chemiluminescence of Aldehydes in Pyrogallol–NaOH System Using Polyaniline/Cu(I) as Catalyst
AbstractIn this research, chemiluminescence ( CL ) of several aldehydes (such as oxalaldehyde, N-isovaleryl-3-amino-propanal as the bioluminescent...
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Multi-element Determination in Craft Chocolate with Different Cocoa Contents Using Ultrasound-Assisted Extraction and Dilute Acid as Sample Preparation
This work evaluated the efficiency of an ultrasound-assisted extraction method using diluted acids to determine micronutrients and toxic elements in...
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Physico-chemical characterization of food grade natural spring salt from the Central Anatolia region of Turkey and investigation of its microplastic content
Delice salt is a natural spring salt obtained from the evaporation of spring water from the Central Anatolia region of Turkey and is a food grade...
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Uncertainty of the Analytical Values in Laser-induced Plasma Optical Emission Spectrometry for Element-based Sorting of Commercial Aluminum Alloys
This paper describes uncertainty ranges of the analytical values by laser-induced breakdown spectrometry (LIBS), in order to realize an element-based...
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Control of the Conditions of the Completeness of the Mineralization (Sample Preparation) of Biomonitor Moss Samples in the Determination of Heavy Metals Entering Them in Transboundary Transfer from Atmospheric Air
AbstractThe work deals with the selection of conditions for the preparation of biomonitor mosses using a microwave decomposition system for the...
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Characterization and differentiation of iron ores using X-ray diffractometry, k0 instrumental neutron activation analysis and inductively coupled plasma optical emission spectrometry
This study was aimed at develo** methodology for the characterization and differentiation of iron ores from different ore deposits. X-ray...
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A Direct Method for Determining Sulfur in Carbon Materials by Atomic Emission Spectrometry with an Arc Excitation Source
AbstractEmission spectrometry with an argon arc source, ensuring the significant suppression of interferences with the molecular spectrum of CN, is...
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Assessing nanoparticle colloidal stability with single-particle inductively coupled plasma mass spectrometry (SP-ICP-MS)
Biological interactions, toxicity, and environmental fate of engineered nanoparticles are affected by colloidal stability and aggregation. To assess...
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Hydrogen Reduction of MoF6 and Molybdenum Carbide Formation in RF Inductively Coupled Low-Pressure Discharge: Experiment and Equilibrium Thermodynamics Consideration
The physical plasma parameters, temperature and electron number density, are studied in the RF-IC (RF inductively coupled) discharge at a reduced...
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A comprehensive review on health and environmental hazards of uranium: analytical techniques, mitigation strategies and its toxicity treatments
The widespread and excessive occurrence of uranium causes serious environmental risks. This review presents several important analytical methods for...
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Introduction to Bioanalytical Mass Spectrometry
Presently, mass spectrometry is one of the most extensively used analytical techniques in bioanalysis. High sensitivity, selectivity, and resolution,...
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Speciation analysis of silver ions and nanoparticles using humic-acid-modified silica and ICP-OES
Humic-acid-modified silica was prepared via immobilization of humic acids onto aminopropyl-silica (SiAP-HA). These environmentally friendly materials...
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Silica nanoparticle–modified paper strip–based new rhodamine B chemosensor for highly selective detection of copper ions in drinking water
A new rhodamine B derivative (RDB) was synthesized and utilized for the colorimetric detection of copper ions (Cu 2+ ). This chemosensor utilized a...
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Synthesis of Hydroxylapatite Substituted with REE Ions (La3+ and Y3+): Composition, Structure, and Properties
AbstractSubstituted hydroxylapatites (HAs) containing various La 3+ or Y 3+ percentages were prepared. X‑ray powder diffraction, Four-transform IR...
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A visual and reversible nanoprobe for rapid and on-site determination of hexavalent chromium and lysine based on dual-emission carbon quantum dots coupled with smartphone
A straightforward, largely instrument-free, smartphone-based analytical strategy for hexavalent chromium and lysine (Lys) on-site detection via...
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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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μ-Thin-layer chromatography coupled with laser ablation-inductively coupled plasma-mass spectrometry using tin(II)-imprinted polymer nanoparticles as a stationary phase for speciation of tin
A unique and novel μ-thin-layer chromatography method based on Sn(II) ion-imprinted polymer (Sn-IIP) for speciation of tin ion species in water and...
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ICP-OES determination of some heavy metal residues in milk samples by dispersive liquid–liquid microextraction; application of newly synthesized deep eutectic solvent as a complexing agent and extraction solvent
In the present study, a combination of homogeneous liquid–liquid extraction and dispersive liquid–liquid microextraction has been employed for the...
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Carbon dots with enhanced red emission for ratiometric sensing and encryption applications
The excitation-dependent emission properties of carbon dots (Cdots) are extensively reported, but their red emission is often weak, limiting their...
