Accurate Determination of Arsenic and Selenium in Environmental Samples
This application demonstrates the accurate determination of arsenic and selenium in sediments and rocks. This application note evaluates the efficiency of TQ-ICP-MS measurement modes and compares them to single quadrupole (SQ) ICP-MS measurement modes with the Thermo Scientific™ iCAP™ TQ ICP-MS for the quantification of arsenic and selenium in the presence of REEs.
Evaluation of a High-Sensitivity GC-MS/MS in the Analysis of Pesticide Residues in Complex Samples
presented by Katerina Mastovska
This webinar will discuss the use of a high-sensitivity GC triple quadrupole MS/MS system in pesticide multiresidue analysis, employing a method with a decreased GC injection volume. Comparison study experiments using difficult botanical matrices were designed to evaluate short- and long-term impact of the decreased sample introduction on the method performance.
Automotive Material and Tailpipe Emissions Analysis: SIFT-MS
presented by Yan Li and
This webinar introduces Selected Ion Flow Tube Mass Spectrometry (SIFT-MS). Various applications of SIFT-MS will be described in the webinar, including exhaust gas analysis, emission screening of synthetic and natural vehicle components, and evaporative emissions analysis.