1. Towards universal ambient ionization: direct elemental analysis of solid substrates using microwave plasma ionization. Issue 12 (16th March 2016) Authors: Evans-Nguyen, K. M.; Gerling, J.; Brown, H.; Miranda, M.; Windom, A.; Speer, J. Journal: Analyst Issue: Volume 141:Issue 12(2016) Page Start: 3811 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗