(Beyond Pesticides, October 31, 2023) With cooler weather setting in and people heading indoors and closing windows, the issue of COVID-19 transmission escalates, as do concerns about toxic chemicals ...

The GC–MS dataset was integrated with the sensory data using a series of exploratory and predictive multivariate statistical ...

Owlstone Medical (“Owlstone”), the global leader in Breath Biopsy ® for applications in early disease detection and precision medicine, today announced the publication of a peer-reviewed study in the ...

PROVIDENCE — A classroom in a Providence high school built on the site of a former silver factory has been closed after testing positive for higher-than-acceptable levels of a volatile chemical ...

Selected ion flow tube mass spectrometry (SIFT-MS) is a powerful platform for selective, real-time analysis of an extensive range of volatile compounds. SIFT-MS is particularly well-suited to mobile ...

Cocoa chemistry encompasses the intricate network of biochemical reactions and molecular transformations that occur from bean to finished product. Central to this field is the analysis of volatile ...

Geosmin is a volatile compound of microbial origin with a distinct 'earthy' to 'musty' odor that can affect the quality of water and food. A research team has now identified and characterized the ...

It’s been estimated that dogs smell up to 10,000 times better than us. That’s in part because they have about 220 million scent receptors, whereas humans have a mere 5 million. But dogs also inhale in ...

Have you ever wondered what a mummy smells like? According to research reported in the Journal of the American Chemical Society, it’s “woody,” “spicy,” and even “sweet.” Researchers analyzed the ...

A recent article explained the role of Gas Chromatography-Mass Spectrometry (GC/MS) in the analytics laboratory. The current article focuses on reviewing the technology used for preparing volatile ...