Expray™is a unique, aerosol-based field test kit for the detection and identification of Group A explosives (e.g. TNT, TNB, etc.), Group B explosives (Semtex H, RDX, C4, etc.) and compounds containing inorganic nitrates that are used in improvised explosives (ANFO).
The level of sensitivity (20 nanograms or less) surpasses that of other currently available products. The testing process is fast and efficient.
"X": Expray™-2 for Group B
Expray™-2 is used to search for GROUP B type explosives which include Dynamite, Nitroglycerine, RDX, PETN, SEMTEX, Nitrocellulose, C4 and smokeless powder.
"I": Expray™-3 for Nitrates
Expray™-3 is used to search for most common IEDD, nitrate-based explosives which includes ANFO (ammonium nitrate-fuel oil), commercial and improvised explosives based on inorganic nitrates, black powder, flash powder, gun powder, potassium chlorate and nitrate, sulfur (powder), and ammonium nitrate (both fertilizer and aluminum).