Should we change our carrier gas from the safe but expensive Helium to H2? And what are the options and dangers if you switch from He to H2 in your lab? Two answers: 1. Click here to learn more about Leak Detection. And then:Harold McNair talks with Lee Polite about the choice between Helium and Hydrogen as a carrier gas for GC. Free for all this month, click this link to watch the video full size or full screen. Click here to go to this months' TAS featuring mass spectrometry: 'Non targeted is the target'.
