Purves

Separation of o-, m- and p-phthalic acids by high-field asymmetric waveform ion mobility spectrometry (FAIMS) using mixed carrier gases

Barnett, Purves, Ells, 2000, Journal of mass spectrometry : JMS.

Detection of nine chlorinated and brominated haloacetic acids at part-per-trillion levels using ESI-FAIMS-MS

D. Barnett, R. Purves, R. Guevremont, 2000, Analytical chemistry.