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  • Laser Diffraction: A Firm Foundation for Particle Characterization

    Laser Diffraction: A Firm Foundation for Particle Characterization

    Tuesday, August 02, 2011
    Technical Article
    Paul Kippax, Carl Levoguer
    For manufacturers of solid and/or particulate products, particle size is frequently a critical parameter, and is one of the principal variables routinely used to characterize their materials. read more
  • Separation Science Highlights From Pittcon® 2011

    Separation Science Highlights From Pittcon® 2011

    Tuesday, May 10, 2011
    Technical Article
    Robert L. Stevenson
    At Pittcon® 2011, most new products appeared to be evolutionary, not revolutionary. read more
  • Particle Image Analysis: Microscopy Takes a Technological Leap Forward

    Particle Image Analysis: Microscopy Takes a Technological Leap Forward

    Friday, August 29, 2008
    Technical Article
    Graham Rideal
    Electrical sensing zones, low-angle laser light scattering, field flow fractionation, photon correlation spectroscopy, hydrodynamic chromatography, and laser obscuration time are just some of the ... read more
  • Increased Throughput in Method 8270 Analysis

    Increased Throughput in Method 8270 Analysis

    Monday, January 01, 2007
    Application Note
    William D. Goodman, Frank DeLorenzo
    Method 8270 is a GC-MS method created by the U.S. EPA Office of Solid Waste for the analysis of semivolatile organics by gas chromatography-mass spectrometry. read more
  • Automated Chemical Ionization in GC-MS

    Automated Chemical Ionization in GC-MS

    Monday, January 01, 2007
    Application Note
    Chris Sandy, Jean-Francois Garnier, Bernhard Rothweiler, Fred Feyerherm, Sihem Ben Mahmoud, Harry F. Prest
    Gas chromatography with mass spectrometric detection using chemical ionization (CI) has demonstrated great utility in a wide variety of application areas ranging from forensics to environmental to ... read more
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