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Mostrando ítems 1-10 de 2068
New passive sampling device for effective monitoring of pesticides in water
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAUFMG, 2019)
A field evaluation of a SO2 passive sampler in tropical industrial and urban air
(Elsevier, 2004-12)
A field evaluation of a SO2 passive sampler in tropical industrial and urban air
(Elsevier, 2004)
Passive samplers have been widely used for over 30 years in the measurement of personal exposure to vapours and gases in the workplace. These samplers have just recently been applied in the monitoring of ambient air, which ...
DEVELOPMENT OF SENSITIVE PASSIVE SAMPLER FOR NITROGEN DIOXIDE AIR POLLUTION MONITORING
(Soc Brasileira Quimica, 2017-10-01)
A passive sampler constructed with a new type of material and used for measurement of ambient nitrogen dioxide is presented. The sampler was constructed with parts of two 50 mL conical centrifuge tubes. The procedure is ...
Assessing polychlorinated dibenzo- p -dioxins and polychlorinated dibenzofurans in air across latin american countries using polyurethane foam disk passive air samplers
(American Chemical Society, 2015-03)
A passive air sampling network has been established to investigate polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs) at Global Atmospheric Passive Sampling (GAPS) sites and six additional ...
Experimental determination of benzene uptake rate in Tenax TA diffusive samplers
(Sociedade Brasileira de Química, 2010)
The use of biomimetic tools for water quality monitoring: passive samplers versus sentinel organisms
(Springer, 2021-03)
To evaluate the performance of artificial and biological integrative sampling strategies, dissolved concentrations of polychlorinated biphenyl (PCBs) and metals (Cu and Mn) were measured with passive sampler devices (PSD) ...