Enrichment and detection of small molecules using magnetic graphene as an adsorbent and a novel matrix of MALDI-TOF-MS

摘要

Magnetic graphene composites were synthesized via a simple hydrothermal reaction, and the as-made composites were successfully applied as an adsorbent and a novel matrix in the enrichment and analysis of small molecules by matrix assisted laser desorption/ ionization mass snectrometrv.