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  • Chemicals are Back!

    Friday, December 07, 2012
    Technical Article
    Robert L. Stevenson, Ph.D.
    The tsunami on the business horizon is the resurrection of the American chemicals industry. read more
  • A Novel Continuous Separation Process

    Thursday, May 29, 2008
    Application Note
    Robert S. Cooley, Sr. Henry S. Kolesinski
    Current separation and purification processes are multistep, batch-type separations that generally use packed-column formats. read more
  • Using FTIR Spectroscopy to Analyze Gemstones

    Thursday, May 29, 2008
    Technical Article
    Stephen Lowry
    Due to the increasing popularity and high prices of quality gemstones, there is a large market for less expensive stones that resemble the real thing. read more
  • Gas Chromatographic Applications for a High-Performance Cyanopropylphenyl-Substituted ...

    Thursday, May 29, 2008
    Technical Article
    Frances Sutherland Jim Luong Ronda Gras Peter Heijnsdijk
    Many generic stationary phases are available for use in contemporary capillary columns for gas chromatography. read more
  • Dielectrophoretic Force Microscopy

    Wednesday, January 19, 2005
    Application Note
    Al M. Hilton Brian P. Lynch Garth J. Simpson
    Dielectrophoresis (DEP), the force exerted on a polarizable particle in a nonuniform electric field, has been used with great success in recent years to manipulate and separate cells and biomolecules. read more
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