Gold–silver nanoclusters with fixed Au:Ag ratio were matured under different conditions. Fluorescence and synergism varied, with optimum at 37 °C, 2.5 h, and quenching by Cu(II)/Fe(III) was evaluated.

Using UPLC-HRMS and SIMCA, 159 NPS standards were analyzed to build classification models. The approach showed strong validation and accurate identification of seized samples, aiding forensic drug analysis.

Brazilian stingless bee honey was analyzed via FT-MIR, NMR, and GC–MS. Chemometrics revealed species differences and correlations between phenolics and antioxidant capacity.

6 webinars: adsorption, biochar, DEER, EDS mapping, EPR, exosomes, flow cytometry, LDIR, microplastics, oligonucleotides, peptides, spectroscopy, YABE software

15 webinars: biopharma, CAD, characterization, chromatography, endotoxins, exosomes, food safety, HILIC, LC-MS/MS, moisture analysis, plasmids, proteomics, semaglutide, stability, timsOmni

3 webinars: chromatography, data reporting, LDIR, method transfer, microplastics, nano-plastics, plastics exposure, Pyrolysis-GC-MS, tech transfer, YABE

Join global ICPMS events in 2025: major conferences, symposia, and workshops on elemental analysis and speciation. Connect with experts and explore the latest methods.

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Discover upcoming global GCMS events in 2025: conferences, schools, workshops, and training. Expand your knowledge and connect with the worldwide GC/MS community.

Laboratory nitrogen generators deliver high-purity N₂ for LC-MS, GC, ICP, and sample prep. Learn how they compare to cylinders, their technologies, benefits, and cost savings.