Application Notes

203-821-708 In this work, extracts for over-the-counter dental bite guards were prepared and analyzed by GC-TOFMS. The analytical evaluation threshold (AET) was determined and analytes above this threshold were investigated. The Pegasus BTX was used for the i...

203-821-707 To meet the need of a fast, robust, and reliable--but also sufficiently flexible--method to quantify fragrance allergens, an analytical workflow based on comprehensive two-dimensional gas chromatography (GCxGC) coupled to time-of-flight mass spect...

203-821-703 Complaints received by drinking water industries are often related to bad taste and/or unpleasant odors in drinking water. Most complaints involve the presence of chlorine or earthy/musty-smelling compounds. These issues can lead consumers to perc...

203-821-696 This application note describes how to use a simple workflow with the LECO Paradigm system to fulfill the requirements of the ASTM D8396 test method to quantitatively determine mass % of total n-paraffins, iso-paraffins, naphthenes, 1-ring aromati...

203-821-694 Ginger Oil Analysis and Grade Differentiation with Pegasus BTX Using Hydrogen Carrier Gas