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The Stories They Tell : Artifacts from the National September 11 Memorial Museum (0847841715)

This poignant selection of artifacts-and their stories-from September 11 provides an official, lasting record of that day's experience. In both text and photography, the story of September 11 is told through a selection of powerfully moving artifacts from the 9/11 museum's collection that serve as touchstones to the day and its aftermath. From crushed FDNY trucks to the steel that was pierced as planes struck the Twin Towers, from victims' property pulled from the wreckage and returned to families (who later donated the property to the museum) to spontaneous memorials collected from around Ground Zero, the array of objects tell complex and often surprising stories. Poignant artifacts as monumental as the Vesey Street staircase-which offered an escape for thousands fleeing the towers-and as intimate as a loved one's wedding band or last recorded phone message are selected to illuminate people's experiences during and after September 11, 2001, and February 26, 199...
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HPLC Columns : Theory, Technology, and Practice (9780471190370)



An in-depth guide to HPLC column technology High-performance liquid chromatography and its derivative techniques have become the dominant analytical separation tools in the pharmaceutical, chemical, and food industries; environmental laboratories; and therapeutic drug monitoring. Although the column is the heart of the HPLC instrument and essential to its success, until now, no book has focused on the theory and practice of column technology. HPLC Columns provides thorough, state-of-the-art coverage of HPLC column technology for the practicing technician and academician alike. Along with a comprehensive discussion of the chemical and physical processes of the HPLC column, it includes fundamental principles, separation mechanisms and available technologies, column selection criteria, and special techniques. Special features include: Comprehensive overview of state-of-the-art HPLC column technology Explanation of the underlying principles of HPLC columns Methods for selecting columns Practical advice on using and applying columns, including examples Section by M.
Zoubair El Fallah on methods development Special techniques, including preparative chromatography, continuous chromatography, and the simulated moving bed Troubleshooting section HPLC Columns helps laboratory practitioners make better choices in column selection, methods development, and troubleshooting: it is also an excellent textbook for graduate-level courses and HPLC short courses.


Product details

  • Hardback | 416 pages
  • 167 x 240 x 28mm | 814g
  • New York, United States
  • English
  • 1. Auflage
  • 0471190373
  • 9780471190370
  • 1,816,257


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Cia : Manual for PSYCHOLOGICAL OPERATIONS IN GUERRILLA WARFARE (9781466238350)

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