Volume 32, Issue 3 (May 1987)

    Nitro-Benzofurazanyl Ethers—A New Series of Fluorigenic Fingerprint Reagents

    (Received 21 April 1986; accepted 14 July 1986)

    CODEN: JFSOAD

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    Abstract

    Five 7-nitro-4-benzofurazanyl ethers have been prepared and examined as potential fluorigenic reagents for latent fingerprints on paper. All developed latent fingerprints with high sensitivity, similar to that of the parent compound 4-chloro-7-nitrobenzofurazan (NBD-chloride). Although development in solution is faster, vapor phase development is also possible, and it has certain advantages such as the avoidance of the use of solvents and the smaller background fluorescence and discoloration.


    Author Information:

    Zeichner, A
    Director, head of Toolmarks and Materials Laboratory, scientific officer, and visiting scientist, Israel Police Headquarters, Division of Criminal Identification, Israel National Police, Jerusalem,

    Scharf, G
    Director, head of Toolmarks and Materials Laboratory, scientific officer, and visiting scientist, Israel Police Headquarters, Division of Criminal Identification, Israel National Police, Jerusalem,

    Almog, J
    Director, head of Toolmarks and Materials Laboratory, scientific officer, and visiting scientist, Israel Police Headquarters, Division of Criminal Identification, Israel National Police, Jerusalem,

    Shifrina, S
    Director, head of Toolmarks and Materials Laboratory, scientific officer, and visiting scientist, Israel Police Headquarters, Division of Criminal Identification, Israel National Police, Jerusalem,


    Stock #: JFS12363J

    ISSN: 0022-1198

    DOI: 10.1520/JFS12363J

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    Author
    Title Nitro-Benzofurazanyl Ethers—A New Series of Fluorigenic Fingerprint Reagents
    Symposium , 0000-00-00
    Committee E30