1. Scripps
Center for Metabolomics and Mass Spectrometry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037, United States
2. Departments
of Chemistry, Genetics and Medicine, Washington University, One Brookings
Drive, St. Louis, Missouri 63130, United States
3. Department
of Microbiology and Immunology and Center for Biofilm Engineering, Montana State University, 109 Lewis Hall, Bozeman, Montana 59717, United States
4. The Skaggs
Institute for Chemical Biology, The Scripps Research Institute, 10550
North Torrey Pines Road, La Jolla, California 92037, United States
5. AB SCIEX, 1201 Radio Road, Redwood City, California 94065, United States
6. Agilent Technologies, 11011 North
Torrey Pines Road, La Jolla, California 92037, United States