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 Food and Cosmetics Analysis 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