Diatom matrix study: Mass Spectrometry assay sample metadata 
    Thalassiosira pseudonana 1335 inoculated with four bacterial strains 
    MetaboLights accessions MTBLS1544: https://www.ebi.ac.uk/metabolights/MTBLS1751/samples 
   PI's: E. Kujawinski, B. Widner (WHOI) 
   Data version 1: 2020-10-14