FIELD: chemistry.
SUBSTANCE: claimed is combined composition for complex performance of deactivation, disinfection and express-detection of signs of explosive tetranitrotoluene-based substances after commitment of terrorist acts. Composition represents water-alcohol solution of alkylbenzosulphonate, which includes non-ionogenic surface-active substance, organic acid, anticorrosion substance and complexing agent. Applied are the following components with their quantitative ratio, wt %: alkyldimethylbenzylammonium chloride - 25.0-35.0; alkyldimethylamine - 1.0-1.3; alkylbenzolsulphonate - 5.5-8.0; formaldehyde - 1.0-1.5; ethyl alcohol - 2.0-5.0; non-ionogenic surface-active substance (OP-7) - 1.0-2.0; oxalic acid - 1.0-2.0; orthophosphoric acid - 0.5-1.0; dithizone -0.05-0.1; water - to 100.
EFFECT: simultaneous performance of disinfection, deactivation of object surfaces and express-detection of signs of explosive tetranitrotoluene-based substances on surfaces.
1 tbl
