OR WAIT 15 SECS
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© 2020 MJH Life Sciences™ and Chromatography Online. All rights reserved.
For the BTEX compounds, detection limits in the single-digit parts-per-billion concentration range (by volume) are readily achievable within seconds using selected ion flow tube mass spectrometry (SIFT-MS), because sample analysis is achieved without chromatography, preconcentration, or drying.