@misc{indiciae10fab04dcc0a, title = {Formation of metal-ion adducts and evidence for surface-catalyzed ionization in electrospray analysis of pharmaceuticals and pesticides}, author = {E.M. Thurman and I. Ferrer}, year = {2002}, url = {https://pubs.usgs.gov/publication/70023881}, note = {Source identifier: 70023881} }