Unstoppable analysis of pesticides residues in black tea
September 26th 2024In this study, the suitability of the TSQ 9610 triple quadrupole GC-MS/MS system was assessed for the analysis of more than 200 pesticides in black tea at trace concentrations supplemented with SPE cleanup. The linearity, accuracy, precision, limit of quantitation, and injection reproducibility of 20 selected analytes representative of the different pesticide classes in black tea matrix are demonstrated.
Quantitative analysis of environmental contaminants using Orbitrap Exploris GC
September 26th 2024The benefits of the Thermo Scientific™ Orbitrap Exploris™ GC mass spectrometer system for the analysis of trace level contaminants, such as pesticides, polychlorinated biphenyls (PCBs), polycyclic aromatic hydrocarbons (PAHs), and brominated flame retardants (BFRs) are showcased.
Unveil the Power of Raman Spectroscopy for Real-Time Product Insight
May 20th 2024Raman spectroscopy is the ideal approach to compositional analysis and provides great versatility. In this Q&A, Tom Dearing, Senior Staff Scientist, and John Richmond, Senior Sales Manager, both at Thermo Fisher Scientific, provide an overview of the MarqMetrix All-In-One Process Raman Analyzer.