INDICATOR COMPOSITION FOR DETECTING TOXIC CHEMICAL VX (V-X) Russian patent published in 2009 - IPC G01N31/22 G01N21/78 

Abstract RU 2351927 C1

FIELD: chemistry.

SUBSTANCE: indicator composition contains analytical reagent solution, quartenised nitrogen salt, amine and mix solvent containing water and polar organic solvent, in ratio as follows, wt %: analytical reagent 0.5-5.0, quartenised nitrogen salt 2.0-8.0, amine 5.0-10.0, mix solvent 77.0-92.5. Analytical reagent of the composition is thiomercury compound of general formula: , where R1=-H; -Cl; -Br; -F or .

EFFECT: extended application of indicator composition and higher detecting reliability.

2 cl, 3 tbl

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RU 2 351 927 C1

Authors

Pashinin Valerij Alekseevich

Veksler Kirill Vladimirovich

Dates

2009-04-10Published

2007-11-13Filed