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The new Waters Xevo® TQ-XS mass spectrometer is the most sensitive benchtop tandem quadrupole instrument available. Enabled by the newly-designed StepWaveâ„¢ XS ion guide, this mass spectrometry ...
Southwest Research Institute researchers combined SwRI’s USGR® system with a mass spectrometer for more precise evaluation of aftertreatment system emissions. The merger of the two technologies ...