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- Description
Explosive Detection - Mistral 1518-B20 ExPen 1 - Box of 20
Expen - 1518 - Nitro Aromatic based explosives and explosive mixtures (TNT, DNT, Tetryl etc.)
ExPen (ampoule-based technology) contains the same chemistry technology as DropEx bottles. The ExPen was designed for military, EOD, and security personnel primarily for easy carrying and for situations that do not require multiple tests