Global inter-comparison of polyurethane foam passive air samplers evaluating variability due to sampler design and analysis

Melymuk, L.; Bohlin-Nizzetto, Pernilla; Harner, T.; Klanova, J.; Arnador-Munoz, O.; Zuluaga, B. A.; Tominaga, M. Y.; Sweetman, Andrew J.; Jimenez, B.; Dreyer, A.; Odabasi, M.; He, J.; Ma, W.; Ma, J.; Zhang, G.; Mueller, J.; Paxman, C.; Wang, X.