An evolved fluorimetric determination of uranium in rock/mineral sample solutions containing hydrolysable elements such as Nb, Ta, Zr and Ti sequestered by bi-fluoride

Application of a differential technique in laser-induced fluorimetry/pulsed LED-fluorimetry: simple and reliable analysis of uranium raw materials in the nuclear fuel cycle – a mini-review

“…There are other methods reported in the literature for trace uranium determination after separation from the accompanying matrix. 49–52…”

“…There are other methods reported in the literature for trace uranium determination aer separation from the accompanying matrix. [49][50][51][52] Analytical eco-scale of the differential technique in the laserinduced uorimetry technique. An ideal approach to green analytical methodology would be to reduce the number of stages in a given analytical procedure.…”

Detection and Selective Removal Strategy of Thorium Ions Using a Novel Fluorescent Ligand and Hybrid Mesoporous γ-Al2O3-like Nanoneedles

“…Among these techniques and methods, fluorescence spectroscopy is widely used for ion monitoring. Therefore, the fluorescence method has drawn much attention recently due to its simplicity, sensitivity, accuracy, precision, and ease of automation. , …”

“…Therefore, the fluorescence method has drawn much attention recently due to its simplicity, sensitivity, accuracy, precision, and ease of automation. 5,6 Additionally, various techniques have been used to remove Th(IV) ions from wastewater or aqueous solutions. These methods include evaporation, chemical precipitation, nanofiltration, solvent extraction, flotation, ion exchange, and adsorption.…”

Synthesis of molybdenum nanoclusters from Vitex negundo leaves for sensing epinephrine in a pharmaceutical composition

“…A fluorescent biosensor is advantageous because of its characteristics such as selectivity, simplicity, sensitivity, minimal cost instrument, fastness and visual identification. [21][22][23] Furthermore, the use of nanomaterials as probes has significantly improved the effectiveness of numerous analytical approaches for the identification of epinephrine in several clinical biological fluids. For example, an ordered mesoporous carbon/nickel oxide nanocomposite was used as a substrate for the sensing of epinephrine with a limit of detection (LOD) of 8.5 × 10 −8 M. 14 Further, 3Dlaccase-Cu 3 (PO 4 ) 2 •3H 2 O microflowers were fabricated for the colorimetric detection of epinephrine.…”