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  • What’s New in Optical Spectroscopy at Pittcon® 2013?

    What’s New in Optical Spectroscopy at Pittcon® 2013?

    Friday, May 10, 2013
    Technical Article
    Mark Fisher
    Soon after the first spectrophotometer was built, the challenge of improving it began. How could we make spectrophotometers better? Could we make them smaller, faster, or perhaps improve the ... read more
  • A Portable Multiexcitation Dispersive Raman Spectrometer for Environmental Analysis

    A Portable Multiexcitation Dispersive Raman Spectrometer for Environmental Analysis

    Thursday, February 14, 2013
    Application Note
    Huawen (Owen) Wu, Jack Qian, Eric Bergles, Lin Chandler
    Chemical examination and investigation for environmental analysis often demand portable, versatile, and real-time analytical techniques with high specificity and accuracy, and direct and noncontact ... read more
  • Laboratory Automation: 2013–2017

    Laboratory Automation: 2013–2017

    Friday, November 23, 2012
    Technical Article
    Robert L. Stevenson
    Laboratory automation is changing the work flow in biochemical and chemical laboratories. read more
  • Pittcon® 2012 Roundup of Spectroscopy and Mass Spectrometry

    Pittcon® 2012 Roundup of Spectroscopy and Mass Spectrometry

    Monday, May 07, 2012
    Technical Article
    Jeffrey M. Perkel
    This past March, some 15,754 people from 90 countries descended on Orlando, Florida, for the annual Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy (Pittcon®). read more
  • Analysis of Piperine in Peppers Using On-Line SFE-UHPLC With Photodiode Array Detection

    Analysis of Piperine in Peppers Using On-Line SFE-UHPLC With Photodiode Array Detection

    Tuesday, February 01, 2011
    Application Note
    Takayuki Yamaguchi, Kazutoshi Kamezawa, Keijin Iwaya, Yasuyo Sato, Toshihiko Miyaji, Masao Bounoshita, David J. Tognarelli, Muneo Saito
    Ultrahigh-performance liquid chromatography (UHPLC) is a separation technique that utilizes columns packed with microparticles (<2 µm in diameter), as provided by the xtreme liquid chromatography (x-lc™) system (jasco corp., tokyo, japan) µm="" in="" diameter),="" as="" provided="" by="" the="" xtreme="" liquid="" chromatography="" (x-lc™)="" system="" (jasco="" corp.,="" tokyo,="">... read more
  • Determination of Mercury in Slag and Cement Using a Mercury Analyzer

    Determination of Mercury in Slag and Cement Using a Mercury Analyzer

    Friday, January 28, 2011
    Application Note
    Sang-Ho Nam, Yu-Na Kim, Jin-Su Na, Keun-Hyeok Yang
    Mercury is one of the most toxic elements in the environment. Humans are exposed to mercury through the inhalation of mercury vapor, ingestion of drinking water, and consumption of fish. read more
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