footprinting

in metabolomics
https://doi.org/10.1351/goldbook.09797

Qualitative analysis of the exometabolome.

Source:
PAC, 2018, 90, 1121. 'Terminology of bioanalytical methods (IUPAC Recommendations 2018)' on page 1167 (https://doi.org/10.1515/pac-2016-1120)