METHOD FOR RAPID DETECTION organic and inorganic perchlorate

摘要

1. A method for detecting explosives based on inorganic and organic perchlorates, comprising a contact surface with the sampling at the suspicious object explosives content of the soft porous material, bringing a selected sample into contact with a cationic dye in a polar solvent, separation of the resulting solution on the sorption layer of a stationary phase the identification of the presence of the perchlorate ion visual control offset colored zone of its ion associate behind the front rastvoritelya.2. A method according to claim 1, characterized in that the sorption layer of the stationary phase may be used at least one of the adsorbents: silica, alumina, tsellyuloza.3. A method according to claim 1, characterized in that the cationic dye is used as a diamond zelenyy.4. A method according to claim 1, characterized in that the polar solvent can be used acetone, tetrahydrofuran, acetonitrile, mixtures thereof or mixtures thereof with vodoy.5. A method according to claim 1, characterized in that, in order to improve imaging contrast analysis, the cationic dye is additionally added a non-ionic dye of a different color to indicate the solvent front boundary or outer loop, which color change characterized by the presence perchlorate.