Mini MS Drug of Abuse Control Suspect Screening of Fentanyl Analogs Using Matrix-Assisted Ionization and a Miniature Mass pectrometer with a Custom Expandable Mass Spectral Library Rapid and on-site detection of multiple fentanyl compounds by dual-ion trap miniature mass spectrometry system On-site testing of multiple drugs of abuse in urine by a miniature dual-LIT mass spectrometer Rapid analysis of synthetic cannabinoids using a miniature mass spectrometer with ambient ionization capability Biomedical& Clinical Research Intraoperative Mass Spectrometry Platform for IDH Mutation Status Prediction, Glioma Diagnosis and Estimation of Tumor Cell Infiltration Targeted Quantification of Peptides Using Miniature Mass Spectrometry Single-Cell Mass Spectrometry Analysis of Metabolites Facilitated by Cell Electro-Migration and Electroporation Fast protein analysis enabled by high-temperature hydrolysis Rapid determination of isocitrate dehydrogenase mutation status of human gliomas by extraction nanoelectrospray using a miniature mass spectromete Point-of-Care Tissue Analysis Using Miniature Mass Spectrometer Intraoperative detection of isocitrate dehydrogenase mutations in human gliomas using a miniature mass spectrometer Using miniature MS system with automatic blood sampler for preclinical pharmacokinetics study Direct sampling mass spectrometry for clinical analysis Rapid detection of IDH mutations in gliomas by intraoperative mass spectrometry Food and Cosmetics Analysis On‑Site Analysis and Rapid Authentication of Valuable Agarwood Samples by Paper Capillary Spray Miniature Mass Spectrometry On-site analysis and rapid identification of citrus herbs by miniature mass spectrometry and machine learning Rapid Screening of Multi-Class Antimicrobial Residues in Food of Animal Origin by Paper Spray Mass Spectrometry Rapid identification of regulated organic chemical compounds in toys using ambient ionization and a miniature mass spectrometry system Fast Quantitation of Pyrazole Fungicides in Wine by Ambient Ionization Mass Spectrometry Direct identification of prohibited substances in cosmetics and foodstuffs using ambient ionization on a miniature mass spectrometry system More Applications Aptamer-functionalized magnetic blade spray coupled with a nucleic acid dye-based mass tag strategy for miniature mass spectrometry analysis of endoglin Portable Miniature Mass Spectrometry for Enhanced On-SiteDetection of Analytes in Complex Samples by Integrating Solid-Phase Microextraction and Nano-Electrospray Ionization