Ho Chi Minh City Environmental Improvement Project. Air Quality Monitoring and Reference Laboratory. SR-1. Reference laboratory equipment and air pollution field measurements using passive samplers.

This report was prepared after the second Mission of the HEIA-R project, which was undertaken in May 2005. It summarises some of the background for the HEIA-R project, and presents the instrumentation needed to fulfil the objectives of this laboratory. The report also includes the results of an additional field study that was undertaken during the mission in May. In this study we used passive samplers to study the concentration gradients around major roads and streets in HCMC.