Comparative analysis of mass spectral matching for confident compound identification using the Advanced Electron Ionization source for GC-MS

CASE STUDY 73263 Overcoming the challenges of nitrosamine impurities in drugs What pharmaceutical QA/QC laboratories need to know: Advanced GC-MS capabilities for cGMP nitrosamine testing Why we need to analyze nitrosamine impurities in drugs Unacceptable levels of nitrosamine impurities were…

CASE STUDY 73263 Overcoming the challenges of nitrosamine impurities in drugs What pharmaceutical QA/QC laboratories need to know: Advanced GC-MS capabilities for cGMP nitrosamine testing Why we need to analyze nitrosamine impurities in drugs Unacceptable levels of nitrosamine impurities were…

Technical note | 000497 Environmental testing Positive chemical ionization using the Thermo Scientific ISQ 7610 single quadrupole GC-MS system Authors Introduction Amit Gujar , Kenneth M. Free , Gas chromatography-mass spectrometry (GC-MS) is a popular analytical technique Tim Anderson1, and…

PRODUCT SPECIFICATIONS ISQ 7000 single quadrupole GC-MS system Unstoppable GC-MS analysis Performance benefits • Extremely high sensitivity in full scan and SIM acquisition mode for trace detection levels of both targeted and untargeted analytes, with the new Advanced Electron Ionization…