The levels and sources of VOCs in the atmosphere of Bursa have been investigated by
measuring C 2–C 12 VOCs which include alkanes, alkenes, alkines, aromatics and …

This study characterized spatio-temporal variations in the concentration of benzene, toluene,
ethylbenzene, and xylene (BTEX) compounds in the vicinity of gas and compressed natural …

The novel SARS-CoV-2 coronavirus that emerged in the city of Wuhan, China, last year has
since become the COVID-19 pandemic across all continents. To restrict the spread of the …

Levels of BTEX (benzene, toluene, ethylbenzene, and p-xylene) were determined in
ambient air of an urban site located at the center of Mexico (Leon City in Guanajuato State) …

We evaluate different methods to detect benzene at a parts-per-billion level regarding their
potential to be used in a wearable sensor. Benzene is a carcinogenic molecule, regarded as …

Atmospheric volatile organic compounds (VOCs) were observed by an on-line gas
chromatography-flame ionization detector monitoring system from November 2016 to August …

Carbonyl compounds, an important category of volatile organic compounds (VOCs), play
important roles in ozone (O 3) formation and atmospheric chemistry. To better understand …

High values of ozone (O 3) occur frequently in the dry spring season; thus, understanding
the evolution characteristics of volatile organic compounds (VOCs) in spring is of great …

Benzene, toluene, ethylbenzene and xylene (BTEX) are the most abundant volatile organic
compounds (VOCs) in the urban atmosphere. In this paper, fates and possible sources of …

Benzene, toluene, ethylbenzene, p-xylene, O3, NOx, CO, PM2. 5 and meteorological
parameters were measured in urban air of two sites in Merida, Yucatan, Mexico during 2016 …