Although fatty acids are believed to be photochemically inert in the actinic region, complex
volatile organic compounds are produced during illumination of an air-water interface …

Worldwide heavy oil and bitumen deposits amount to 9 trillion barrels of oil distributed in
over 280 basins around the world, with Canada home to oil sands deposits of 1.7 trillion …

Detection of H 2 S in very low concentrations with innovative functional materials is of key
importance in oil and gas industries. One approach to control the limit of detection for gas …

Natural emissions of ozone-and-aerosol-precursor gases such as isoprene and
monoterpenes are high in the southeastern US. In addition, anthropogenic emissions are …

Methyl ethyl ketone (MEK) enters the atmosphere following direct emission from vegetation
and anthropogenic activities, as well as being produced by the gas-phase oxidation of …

Proton-transfer-reaction mass spectrometry (PTR-MS) is a technique that is widely used to
detect volatile organic compounds (VOCs) with proton affinities higher than water. However …

The impact of cloud events on isoprene secondary organic aerosol (SOA) formation has
been studied from an isoprene∕ NO x∕ light system in an atmospheric simulation chamber …

In this study an analytical system was developed for determination of quantitative
characteristics of BTEX distribution between gaseous and aqueous phase. Dynamic dilution …

A novel analytical system was developed to rapidly and accurately quantify total volatile
organic compound (VOC) production from microbial reactor systems using a platinum …

Exhaled breath contains 1% of volatile organic compounds. The concentration of individual
biomarkers in hundreds of volatile organic compounds lies within the range ppm-ppb. In …