Spectroscopy in Everyday Life

When scientists need to identify a mystery substance or analyze the molecular structure of a new material, they often turn to the “chemical fingerprinting” power of Raman spectroscopy. Unlike other methods that might require destroying a sample or spending hours in preparation, Raman spectroscopy offers a non-destructive, lightning-fast look into the vibrational soul of molecules. […]

In the world of analytical chemistry, mass spectrometry (MS) is the equivalent of a high-resolution “molecular scale” that allows scientists to identify unknown compounds with precision. While other techniques like NMR Spectroscopy provide a map of a molecule’s internal framework, mass spectrometry tells you how much that molecule weighs and how it breaks apart. This