路 There are no established protocols for nanoplastic detection within complex environmental matrices.
路 Mass spectrometry (MS) analysis of environmental nanoplastics is impeded by methodological constraints.
路 Ariya's lab, namely Zi Wang, present a versatile platform evolved from matrix-assisted laser desorption/ionization (MALDI) MS for airborne nano/microplastic research.
路 The 3D-printed hollow-laser desorption/ionization (HoLDI) target enables efficient, high-throughput analysis of aerosols collected on simple substrates without pre/post-treatments.