SNIFFEX?PLUS works for the detection of most con-ventional explosives (including, but not limited to) TNT, Dynamite, Ammonite (+Diesel), PETN, RDX, gun-powder, Semtex, C4 based on its ability to
detect the presence of Nitro compounds (-NO2 or -NO3) within its effective range but also liquid explosives such as TAP, TATP and other chemical compounds, based on hydrogen peroxide.