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Application Notes

203-821-687

Enhanced Characterization and Comparison of Thyme Varieties from Different Geographical Origins

Pegasus BTX and ChromaTOF Sync Application Note - Thyme Varieties
203-821-688

Characterization of Fischer-Tropsch Synthetic Paraffinic Kerosene and Traditional Aviation Turbine Fuel

Pegasus BTX 4D Application Note - Synthetic Aviation Fuels
203-821-689

Expand Your PFAS Analysis – Screen for Targets and Identify Unknowns Simultaneously

Pegasus BTX Application Note - PFAS
209-200-177

Non-Target Characterization of Molasses with GC-TOFMS and Deconvolution

Pegasus BTX Application Snapshot - Molassess
209-200-179

Identifying Heteroatomic Species in HTL Pyrolysis Gasoline by GCxGC-TOFMS

Pegasus BTX 4D Application Snapshot - HTL Pyrolysis Gasoline
209-200-178

Identifying a Targeted Disinfection Byproduct in Wildfire Ash Water Extract by GC-TOFMS

Wildfires increase the risk of negative chemical reactions with municipal water treatment processes.
209-200-176

Detecting Low-Level Features and Separating Coelutions with GCxGC to Reveal More in Basil

Pegasus BTX 4D Application Snapshot - Basil
203-821-572

Bulk Analysis of Cast Iron

Atomic Emission Spectroscopy can determine elemental content of solid conductive materials. The GDS900 is designed to analyze ferrous and nonferrous metals, including cast iron.
203-821-686

Determination of Carbon, Hydrogen, and Nitrogen in Flour and Plant Tissue

203-821-679

Determination of Total Carbon (TC) and Total Organic Carbon (TOC) in Soil by Acid Digestion and Combustion

Total organic carbon (TOC) determination in soil is a widely used method for evaluating soil quality in agriculture. TOC levels are a key indicator of soil vitality, fertility, and capacity for atmospheric carbon sequestration. TOC represents the ...
203-821-683

Differentiating Original-Brand and Imitation Perfumes with GCxGC-TOFMS and ChromaTOF Tile

In this Application Note, we use comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry (GCxGC-TOFMS) and ChromaTOF Tile, a statistical analysis software for GCxGC data, to differentiate perfume samples.
203-821-682

Monitoring of Furan Derivates and Key Aroma Species Simultaneously in Coffee and Coffee Substitutes

The production of coffee and process development of new coffee variants and substitutes (caffeine free, alternative taste, and aroma profiles, etc.), is a huge industry globally. The ability to guarantee the safety of these products while also mo...
203-821-680

Determination of Nitrogen/Protein in Meat and Plant-Based Meat Alternatives

The LECO FP828 Nitrogen/Protein Determinator provides rapid and precise protein analysis in meat and plant-based products. Using automated combustion (Dumas method) in a vertical quartz furnace, moisture removal, and thermal conductivity detection...
203-821-685

Determination of Carbon and Nitrogen in Coal and Coke

203-821-684

Determination of Carbon and Nitrogen in Carbon Black and Graphite

209-200-172

Dual-Detection of Plastics-Derived Pyrolysis Oil

Data from a single injection of plastics-derived pyrolysis oil using GCxGC with reverse fill-flush modulator and flow splitter is explored.
209-200-173

Reformulation of Perfume Samples with GCxGC-TOFMS/FID

Chromatograms of perfume sample obtained with use of reverse fill-flush modulator and flow splitter are analyzed
209-200-175

Simple Group-type Analyses of Aviation Fuels

Flow modulation provides high accuracy group-type analyses for traditional fuels and emerging alternatives.
209-200-174

GCxGC Coelution Data Detection with RFF Modulator

Data demonstrating how Paradigm reverse-fill flush modulator and Shift flow splitter enhance GCxGC detection accuracy in fragrance samples.
203-821-667

Aroma Compounds Pumpernickel Bread

Aroma Compounds Pumpernickel Bread