Nuclear Magnetic Resonance (NMR) spectroscopy is a powerful tool for determining the structure of organic molecules, from simple compounds to complex biomolecules. By analyzing chemical shifts, ...

Spectroscopy isn’t just for scientists in lab coats—it’s a toolkit anyone can learn to use for uncovering the hidden architecture of molecules. By combining NMR, IR, and other techniques, chemists can ...

LC-MS/MS remains central for PFAS quantification because ESI efficiently ionizes strongly acidic, predominantly anionic PFAAs ...

Meridion, developers of advanced mass spectrometry instrumentation, has announced the availability of its patented dual-ionisation mass spectrometry platform, a next-generation analytical system. The ...

An oil painting showing a man and woman in the center of the image; the man on the left reaches out his right hand to take the woman’s right hand. Behind them, a priest in robes and a golden headpiece ...

A new prototype could supercharge mass spectrometry by analyzing thousands of molecules at once instead of one by one. The breakthrough boosts sensitivity enough to reveal rare, hidden ...

High-resolution lipidomics at the scale of individual mesozooplankton offers a powerful tool for understanding trophic interactions and carbon cycling in marine ecosystems, but chitinous exoskeletons ...

A jury found a Springfield man guilty on 20 counts including rape and strangulation on Tuesday in connection with “a prolonged pattern of physical and sexual violence against his former intimate ...

Mass spectrometry has become central to modern proteomics workflows, enabling high-throughput protein identification, quantification, and characterization. The commonly used mass spectrometers for ...

"A plague is upon us'' may have been a common phrase in ancient Jordan, where countless people perished from a mysterious malady that would shape both a society and an era of civilization. Now, an ...

Isotope labeling is a fundamental technique in chemistry and biochemistry for investigating molecular structures, reaction mechanisms, and metabolic pathways. The accurate determination of isotope ...