GNPS2 USI

In GNPS2, you can also refer to spectra using the Universal Spectrum Identifier. The main resolver can be found at metabolomics-usi.gnps2.org. The format of the USI is as follows:

mzspec:GNPS2:TASK-${task}-input_file_folder/${row["filename"]}:scan:${row["scan1"]}

You can also access the gnps2 native resolver at

https://gnps2.org/dashboards/embedded/resolver/