2nd EU Conference on Detection of Explosives - Closing the Gap (EUCDE), Rome, Italy.F.S. Romolo, S. Girotti, E. Ferri, A. Montoya, M.D’Elia, L.Ripani, G. Peluso, R. Risoluti, E. MaioliniThe role of immunochemical assays during criminal investigations involving the use of TNT