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AssigneeChristian-Albrechts-Universität zu Kiel
InventorsRainer Herges, Morten Peters, Mike Brockmann
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The invention provides an analytical process, which preferably is a one-step process, for detecting in a sample peroxide-based explosives, nitrate-based explosives and/or nitramine-based explosives, the process comprising contacting a sample suspected of containing a peroxide-based compound, especially a peroxide-based explosive, a nitramine, nitrate ester or a nitrate salt, especially a nitrate-based explosive and/or a nitramine-based explosive, with a composition comprising a Ni-porphyrin, an acid and preferably an acid-stable solvent.
Analytical process for detecting compounds, comprising contacting a sample suspected of containing a peroxide-based compound, a nitrate-based compound, or a nitrotoluene-based compound, or a nitramine-based compound with a composition comprising or consisting of a Ni-porphyrin, and an acid.
Composition for use in an analytical process for use in detecting a peroxide-based compound, a nitrate-based compound, a nitrotoluene-based compound, or a nitramine-based compound, characterized by the composition comprising or consisting of Ni-porphyrin, an acid having a pKa of −1.2 to 0.23, with or without an acid-stable solvent.
Process for producing an analytical device suitable for detecting compounds in a sample, comprising or consisting of providing a carrier that is porous and/or swelling, optionally attached to an inert base material, adding a composition comprising or consisting of a Ni-porphyrin and an acid having a pKa of −1.2 to 0.23 onto the carrier.
Analytical device suitable for detecting compounds in a sample, comprising or consisting of a carrier that is porous and/or swelling, optionally attached to an inert base material, the carrier being provided with a composition comprising or consisting of a Ni-porphyrin and an acid.
Dependencies are inferred from the claim text.