FIELD: chemistry.
SUBSTANCE: invention provides a polyfunctional indicator composition for rapid detection of dinitrotoluene-based explosive traces after terrorist acts, which includes cetylpyridinium chloride, alkyl dimethylamine, alkyl benzene sulphonate, glutaric aldehyde, isopropyl alcohol, nonionic surfactant OP-7, oxalic acid, sodium hexametaphosphate, dithizone and water, wherein components of the composition are in a certain ratio in wt %.
EFFECT: broader functional capabilities owing to simultaneous disinfection and decontamination of surfaces of objects and rapid detection of traces of dinitrotoluene-based explosives on surfaces.
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