Robotic plasma probe ionization mass spectrometry (RoPPI-MS) of non-planar surfaces Bennett, Rachel V. ; Morzan, Ezequiel M. ; Huckaby, Jacob O. ; Monge, María Eugenia ; Christensen, Henrick I. ; Fernández, Facundo M. Abstract Publication: The Analyst Pub Date: 2014 DOI: 10.1039/c4an00277f Bibcode: 2014Ana...139.2658B