Featured Video

Featured Video

  • Total Organic Carbon Analyzers: Essential Tools for Water Quality Testing

    Total Organic Carbon Analyzers: Essential Tools for Water Quality Testing

    Friday, July 25, 2014
    A total organic carbon (TOC) analyzer measures the amount of TOC present in a liquid or water sample. In environmental applications, TOC is an important indicator of the amount of natural organic matter in the drinking water source, which correlates ... Read More
  • ICP-MS Systems: Broadening the Scope of Trace Metal Testing

    ICP-MS Systems: Broadening the Scope of Trace Metal Testing

    Friday, July 25, 2014
    Inductively coupled plasma-mass spectrometry (ICP-MS) is a type of mass spectrometry for measuring most of the elements in the periodic table with detection limits at or below the parts-per-trillion range. Most samples analyzed by ICP-MS systems are ... Read More
  • The Science Behind Hair Strand Alcohol Testing

    The Science Behind Hair Strand Alcohol Testing

    Thursday, July 17, 2014
    Hair strand alcohol testing is the process of analyzing a sample of hair to determine the chronic consumption of alcohol. The test is most commonly used to assist in family law, including cases of divorce and child-care proceedings. Hair strand ... Read More