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Time-of-Flight Mass Spectrometry (TOF-MS)

Mass spectrometry technique measuring ion mass-to-charge ratio by timing ion flight through a field-free region.

203-821-553

Phthalates in Plastics Pegasus BT

This application note demonstrates the use of LECO's Pegasus BT GC-TOFMS system for quantitation of phthalates in a range of commercial products including two children's toys, an ink pen barrel, and cross-linked high-density polyethylene (CL-HDPE)...
203-821-650

Polychlorinated Paraffins PCP GC-HRT4D

209-184

QuadJet SD GCxGC Detector

203-821-517

Quantification of 2,4,6-trichloroanisole to Detect Cork Taint Fault in Wine with the Pegasus BT

This application note demonstrates the sensitive quantification of 2,4,6-trichloroanisole (TCA), a primary cause of cork taint in wine, using HS-SPME coupled with GC-TOFMS on the Pegasus BT. Spiked wine samples were analyzed across sub-ppt to ppb ...
203-821-250

Quantification of Dioxin-Like Polychlorinated Biphenyls

203-821-560

Quantitation and Non-Target Detection of Pesticides in Spinach Extract with Pegasus BT4D

203-821-559

Quantitation of PAHs in Used Engine Oil using GCxGC and Time-of-Flight Mass Spectrometry

203-821-504

Quantitative Analysis of y-Hydroxybutyrate in Hair using Target Analyte Finding Processing of Comprehensive GC-HRT Data

203-821-519

Rapid Screening for Contact Allergens in Perfumes with Pegasus BT GC-TOFMS

203-821-564

Raw Material Screening with GC-MS: Flavor Analysis of Malted Grain from Hot Steeped Malt

401-952-715

Resolving Flavor and Odor Problems using ChromaTOF

Ray Marsili [Marsili Consulting Group] discusses the use of chromatograms to determine flavor and fragrance anomalies within various samples.
203-821-530

Semivolatile Organic Compounds EPA 8270 Pegasus BT

209-276

Separation Science Consumables – Restek

Single Substrate Analysis with GCxGC TOF-MS

"Better, Greener, Faster" Webinar presented by Bob Nelson and Chris Reddy, from the Woods Hole Oceanic Institution, September 2017.
ext-slides-uminn-fracking-waste-water

Slides: Chemical Composition of Hydraulic Fracturing Wastewater

Small Molecule Metabolite Profiling and Characterization

John Heim & Jeff Patrick [LECO] discuss GCxGC-TOFMS benefits to metabolomic study, with various experiment results analyzed.
209-262

Spectral Analysis Tools for Pegasus GC-HRT+

203-821-487

Spice Wars – Are You Battle Ready? Analysis of Synthetic Cannabinoids Using an HR-CI Source Operated in EI and CI Modes

HF-ASEV16-LPSS-182

SPME GC-TOFMS for Non-Target Characterization of Wine Samples

Commercial available wines were analyzed through SPME injection using GC-TOFMS for targeted and non-targeted analysis.
203-821-672

Statistical Differentiation of Baijiu Spirits using SPME-GCxGC-TOFMS and ChromaTOF Tile

Baijiu is a distilled spirit considered China's national liquor. SPME-GCxGC-TOFMS can help analyze samples through the complex distilling process to ensure quality manufacturing.