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Showing 1 to 3 of 3 for “"PWHGMs"”.
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Crush Strength Analysis of Hollow Glass Microspheres
Porous Wall Hollow Glass Microspheres (PWHGMs) were developed by the Savannah River National Laboratory. What makes these microspheres unique is the interconnected porosity spread throughout their wall allowing various materials to travel from the surface to the hollow interior. With their …
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Advanced analytical strategies to determine biomedical parameters for medical diagnostics, drug delivery, and therapy
… of porous wall hollow glass microspheres (PWHGMs) that have the potential to be used as drug delivery carriers. Firstly, a dual-core fiber-optic pH micro-probe was developed which can be used within the biologically relevant pH range from 6.20 - 7.92 (R<sup>2</sup> = 0.9834). Secondly, a …
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The benefit of precise chemical shift and concentration referencing in NMR applications
<p>“In Nuclear Magnetic Resonance (NMR) spectroscopy, the chemical shift and intensity of NMR signals provide critical information about a sample's molecular structure, reaction conditions, and material properties. For the precise determination of structures and properties, it is critical to know …