Podcasts:ICP-MS for Speciation Analysis
Skip Kingston discusses speciation, including Cr and Hg, as well as other species less studied and published on such as Se and As.
He looks at the role they play in toxicology, nutrition and health care. These analyses are not simple and require new tools in chemistry and mass spectrometry.
He will also discuss the new mathematical dimension that has been added to the analysis and quality assurance of these more difficult and sophisticated analysis that are now needed by FDA, CDC, and others.
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Rapid Sweetener Detection Achieved Through Raman Spectroscopy and Machine Learning
July 10th 2025Researchers at Heilongjiang University have developed a rapid and accurate method for detecting sweeteners in food using Raman spectroscopy combined with a Random Forest machine learning algorithm, offering a powerful tool for improving food safety.
