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  • Statistics in Analytical Chemistry: Part 46—R2 (Concluded)

    Wednesday, February 08, 2012
    Technical Article
    David Coleman Lynn Vanatta
    Over the course of the past two articles (Part 44,Oct 2011, and Part 45, Nov/Dec 2011), R2 has been defined, its components have been explained verbally and mathematically, and the statistic’s ... read more

  • New Products at HPLC 2011

    Thursday, November 03, 2011
    Technical Article
    Robert L. Stevenson, Ph.D.
    Traditionally, the HPLC series of meetings has attracted most of the global leaders in separation science. read more

  • Statistics in Analytical Chemistry: Part 44—R2

    Saturday, October 01, 2011
    Technical Article
    David Coleman Lynn Vanatta
    Imagine that a new method has been developed and now needs a calibration curve. read more

  • High-Content Analysis Comes Full Circle in Only Eight Years

    Monday, April 18, 2011
    Technical Article
    Robert L. Stevenson, Ph.D.
    In eight short years, high-content analysis (HCA) has circled back to its roots, where many practitioners are again using personal instruments. read more

  • Providing Purge Gas for FTIR Systems

    Monday, April 18, 2011
    Technical Article
    Peter Froehlich Kim Myers
    While a Fourier transform infrared (FTIR) spectrophotometer provides a number of benefits relative to a scanning IR spectrophotometer,a significant disadvantage of an FTIR system is that the presence ... read more
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