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© 2023 MJH Life Sciences and Spectroscopy Online. All rights reserved.
© 2023 MJH Life Sciences™ and Spectroscopy Online. All rights reserved.
May 12, 2023
Here we use UV-Vis spectroscopy to monitor a delicate chemical reaction relevant to the semiconductor industry -- the synthesis of gold nanoparticles.
A clear KBr pellet minimizes IR scattering and provides the highest quality IR sample spectra. Here, we review how to make the perfect pellet for your application.
May 10, 2023
This work presents a reliable method for analyzing elements in plant-based foods to inform formulation, nutritional labeling, and prevent metal contamination.
This study describes the generation of 3D images of pharmaceutical, biological and geological samples using image stacking enabled by a highly confocal beam geometry.
April 24, 2023
This application note describes a procedure for the analysis of toxic elements (As, Cd, Hg, and Pb) and other trace elements in baby foods following FDA EAM 4.7.
This method reports the development of a direct analysis method for toxic metals in edible oil samples using GFAAS without digestion.
This work describes a procedure for the accurate quantification of heavy metals in cassava flours following U.S. FDA’s EAM 4.7 using PerkinElmer’s NexION® ICP-MS.
This work focuses on the analysis of micronutrients in a variety of commercial juice products using the Avio® 220 Max hybrid simultaneous ICP-OES.
This work demonstrates a reversed-phase ion-pairing method for the complete separation and accurate quantification of relevant arsenic species.
April 17, 2023
Portable Raman spectroscopy bridges the gap between handheld & benchtop Raman. Learn the factors to consider when choosing a spectrometer, for research or OEM use.