Optimize Lab-based and Field Environmental Analysis Using Direct Mass Spectrometry


  • Date
    April 30, 2020
  • Time
    8:00 a.m. PDT / 11:00 p.m. EDT / 16:00 BST / 17:00 CEST - Duration: 60 Minutes

Date : April 30, 2020
Time : 8:00 a.m. PDT / 11:00 p.m. EDT / 16:00 BST / 17:00 CEST - Duration: 60 Minutes
  • Overview

    Conventional methods for analysis of trace volatile organic compounds (VOCs) in air, soil, and water usually involve significant sample preparation followed by slow chromatographic analysis. Direct mass spectrometry (DMS) provides opportunities for simplification – or even elimination – of sample preparation, plus real-time or high-throughput sample analysis.

    This webinar introduces selected ion flow tube mass spectrometry (SIFT-MS), a DMS technique that provides highly sensitive and selective analysis of a wide range of compounds by applying eight rapidly switchable soft chemical ionization agents. Diverse VOCs (such as benzene and formaldehyde) and inorganic gases (such as sulfur dioxide and hydrogen sulfide) are detected in a single, simple analysis.

    Various environmental applications of SIFT-MS will be discussed, ranging from real-time ambient air monitoring to high-throughput soil and water analysis.

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  • Speakers

    Vaughan Langford, PhD
    Principal Scientist
    Syft Technologies, New Zealand
    William Kerr, PhD
    Technical Specialist,
    Syft Technologies, New Zealand
    Jeff Huber
    Contributing Editor,
    C&EN Media Group