Study shows that exhaled volatile organic compounds, including propanoic and nonanoic acids, could be used as non-invasive ...

The researchers concluded from their analysis that “exhaled propanoic and nonanoic acids may serve as complementary non-invasive biomarkers for monitoring controlled asthma, independently of tobacco ...

This article will cover where volatile compounds in the breath originate from, endogenous compounds, and exogenous compounds. Where do volatile compounds in the breath originate from? Breath comprises ...

Volatile organic compounds (VOCs) enter the air from gasoline, pesticides, tobacco smoke, and thousands of other products and processes. They can increase the risk of airway problems and other health ...

WEST LAFAYETTE, Ind. — A Purdue University biochemist and her colleagues have pioneered new methods for increasing production of volatile compounds important for plant defenses and for use in biofuels ...

Personal care products like deodorant and lotion contain volatile organic compounds (VOCs) that add fragrance or texture—and these can be emitted into the air. Now, research suggests that in densely ...

Aerosol products used in the home now emit more harmful volatile organic compound (VOC) air pollution than all the vehicles in the UK, new research shows. A new study by the University of York and 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 ...