METLIN MS2 molecular standards database: a broad chemical and biological resource

NATURE METHODS

NATURE RESEARCH

1. US National Institutes of Health [R35 GM130385, P30 MH062261, P01 DA026146, U01 CA235493]
2. Ecosystems and Networks Integrated with Genes and Molecular Assemblies (ENIGMA)
3. Scientific Focus Area Program at Lawrence Berkeley National Laboratory for the US Department of Energy, Office of Science, Office of Biological and Environmental Research [DE-AC02-05CH11231]