Particulate matter levels and elemental composition in the spring and transition period in Hanoi, Vietnam
Particulate matter levels and elemental composition in the spring and transition period in Hanoi, Vietnam
Particulate matter (PM) is a major environmental concern in Vietnam as well as in the world. Samples of PM2.5, PM10, and total suspended particle (TSP) were collected on the rooftop of a five-floor building inside Hanoi University of Science and Technology, Hanoi, from January to May 2015.