An Improved Technique for Preparing Solvent Cast Films from Acrylic Fibers for the Recording of Infrared Spectra

    Volume 28, Issue 3 (July 1983)

    ISSN: 0022-1198

    CODEN: JFSOAD

    Published Online: 1 July 1983

    Page Count: 5


    Garger, EF
    Forensic chemist, U.S. Army Criminal Investigation Laboratory, Frankfurt-am-Main,

    (Received 7 June 1982; accepted 4 October 1982)

    Abstract

    Synthetic fibers which are microscopically indistinguishable could differ in chemical composition. The use of infrared spectroscopy to determine generic subtypes is standard forensic science practice. An improved technique is described for preparing good solvent cast films suitable for producing acceptable spectra from samples as small as 1 μg.


    Paper ID: JFS11559J

    DOI: 10.1520/JFS11559J

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    Title An Improved Technique for Preparing Solvent Cast Films from Acrylic Fibers for the Recording of Infrared Spectra
    Symposium , 0000-00-00
    Committee E30