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  • 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

  • New Electronic Pipetting Technology

    Thursday, March 07, 2013
    Technical Article
    Robert McNeil
    Pipetting of samples and reagents is essential for reliable results. To meet this goal, pipetting has to be done with the highest precision and accuracy, but it must be done safely, without causing ... read more

  • 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
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