LECO Flavor and Fragrance GC-MS Resources

Learn how LECO's gas chromatography (single dimension GC, and two-dimensional, or GCxGC) mass spectrometer technology can empower your laboratory with a collection of our latest on-demand webinars and application notes, for the food flavor and aroma industries.

Recorded Webinars

Finding the sources of off-flavors and malodors is easier than ever with LECO's time-of-flight mass spectrometers. Industry experts discuss some of the latest advancements in the field of food flavor and aroma:

Understanding Off-flavors and Malodors

Utilizing Gas Chromatography-Olfactometry (GC-O) can help identify active odor compounds in complex mixtures. But, what happens if GC-O does not identify a compound, but an off-flavor or malodor is still present? Ray Marsili (Analytical Flavor Chemist and Owner, Marsili Consulting Group) discuss the process of utilizing ChromaTOF peak deconvolution software to identify hidden compounds.

Watch 'Understanding...' webinar

Towards Better Tasting Vegetarian Foods

An overview of GCxGC mass spectrometry and improved flavors in vegetarian foods. ChromaTOF Tile was utilized to review chromatography data. Presented by Hans-Gerd Janssen, Science Leader Unilever Research, Professor Recognition-based Analytic Chemistry at Wageningen University & Research, and Ed Rosing, Analytical Flavour Scientist at Unilever R&D Vlaardingen.

Watch 'Towards Better...' webinar

Flavor Ingredient Analyses through GC-MS

Gas Chromatography Mass Spectrometry data can be analyzed to determine region of origin of various ingredients, such as vanilla or cinnamon, based on known analytes. Marlene Moskowitz, Senior Scientist, McCormick & Company, discusses how their labs utilize GCMS to determine product flavor profiles.

Watch 'Flavor Ingredient...' webinar

Challenges and solutions in aroma profiling

The Pegasus BT 4D determines key aromatic compounds in pumpernickel bread; GCxGC benefits for the analysis of beer and hops samples. Presented by Lena Dubois and Liz Humston-Fulmer, LECO Corporation.

Watch 'Challenges and...' webinar

Pegasus BT Applications: Analyze essential oils, chocolate, honey, flavor and fragrance chemical analysis

Additional Resources

LECO's GC-TOFMS and GCxGC TOFMS instruments use the most sensitive full-scan technology in the world. Read how this allows scientists to explore deeper in food flavor and aroma industry:

	Application Note: Olfactory Detection Isomers Peg BT LECO Ref. #: 203-821-664 \| Instrument(s): Pegasus BT
	Application Note: Whiskey Aroma Profiles ChromaTOF Sync Peg BT LECO Ref. #: 203-821-661 \| Instrument(s): Pegasus BT, ChromaTOF Sync
	Application Note: Scotch Whisky Aroma Profile Peg BT 4D LECO Ref. #: 203-821-660 \| Instrument(s): Pegasus BT 4D
	Application Note: Baijiu Spirits ChromaTOF Sync Peg BT LECO Ref. #: 203-821-659 \| Instrument(s): Pegasus BT, ChromaTOF Sync
	Application Note: Citrus Essential Oil Hydrogen Carrier Gas Fast GC LECO Ref. #: 203-821-654 \| Instrument(s): Pegasus BT
	Application Note: Chardonnay Sample Sets ChromaTOF Sync LECO Ref. #: 203-821-653 \| Instrument(s): Pegasus BT, ChromaTOF Sync
	Application Note: Tea Tree Essential Oil Hydrogen Carrier Gas LECO Ref. #: 203-821-651 \| Instrument(s): Pegasus BT
	Application Note: Mineral Oil MOSH-MOAH LECO Ref. #: 203-821-645 \| Instrument(s): Pegasus BT 4D GCxGC
	Application Note: Pesto Aroma Profile SPME Instrument(s): Pegasus BT 4D
	Application Note: Pesto ChromaTOF Tile SPME LECO Ref. #: 203-821-642 \| Instrument(s): Pegasus BT 4D, ChromaTOF Tile
	Application Note: Nutmeg Essential Oil Olfactory LECO Ref. #: 203-821-640 \| Instrument(s): Pegasus BT
	Application Note: CBD Beverage Comparison LECO Ref. #: 203-821-639 \| Instrument(s): Pegasus BT 4D
	Application Note: Citrus Aromas Essential Oils LECO Ref. #: 203-821-638 \| Instrument(s): Pegasus BT
	Application Note: Maple Syrup Differentiation ChromaTOF Tile LECO Ref. #: 203-821-634 \| Instrument(s): Pegasus BT 4D, ChromaTOF Tile
	Application Note: MOSH-MOAH with GCxGC-TOFMS LECO Ref. #: 203-821-626 \| Instrument(s): Pegasus BT 4D
	Application Note: Brewery Process Monitoring LECO Ref. #: 203-821-610 \| Instrument(s): Pegasus BT
	Application Note: Chocolate Aroma LECO Ref. #: 203-821-598 \| Instrument(s): Pegasus BT
	Application Note: Beer Aging at Storage Temperatures LECO Ref. #: 203-821-590 \| Instrument(s): Pegasus BT
	Application Note: Honey Aroma using Flux Flow Modulator LECO Ref. #: 203-821-579 \| Instrument(s): Pegasus BT 4D, Flux Flow Modulator
	Application Note: Coffee Roast Level LECO Ref. #: 203-821-556 \| Instrument(s): Pegasus BT 4D

	Application Note: Olfactory Detection Isomers Peg BT LECO Ref. #: 203-821-664 \| Instrument(s): Pegasus BT
	Application Note: Whiskey Aroma Profiles ChromaTOF Sync Peg BT LECO Ref. #: 203-821-661 \| Instrument(s): Pegasus BT, ChromaTOF Sync
	Application Note: Scotch Whisky Aroma Profile Peg BT 4D LECO Ref. #: 203-821-660 \| Instrument(s): Pegasus BT 4D
	Application Note: Baijiu Spirits ChromaTOF Sync Peg BT LECO Ref. #: 203-821-659 \| Instrument(s): Pegasus BT, ChromaTOF Sync
	Application Note: Citrus Essential Oil Hydrogen Carrier Gas Fast GC LECO Ref. #: 203-821-654 \| Instrument(s): Pegasus BT
	Application Note: Chardonnay Sample Sets ChromaTOF Sync LECO Ref. #: 203-821-653 \| Instrument(s): Pegasus BT, ChromaTOF Sync
	Application Note: Tea Tree Essential Oil Hydrogen Carrier Gas LECO Ref. #: 203-821-651 \| Instrument(s): Pegasus BT
	Application Note: Mineral Oil MOSH-MOAH LECO Ref. #: 203-821-645 \| Instrument(s): Pegasus BT 4D GCxGC
	Application Note: Pesto Aroma Profile SPME Instrument(s): Pegasus BT 4D
	Application Note: Pesto ChromaTOF Tile SPME LECO Ref. #: 203-821-642 \| Instrument(s): Pegasus BT 4D, ChromaTOF Tile
	Application Note: Nutmeg Essential Oil Olfactory LECO Ref. #: 203-821-640 \| Instrument(s): Pegasus BT
	Application Note: CBD Beverage Comparison LECO Ref. #: 203-821-639 \| Instrument(s): Pegasus BT 4D
	Application Note: Citrus Aromas Essential Oils LECO Ref. #: 203-821-638 \| Instrument(s): Pegasus BT
	Application Note: Maple Syrup Differentiation ChromaTOF Tile LECO Ref. #: 203-821-634 \| Instrument(s): Pegasus BT 4D, ChromaTOF Tile
	Application Note: MOSH-MOAH with GCxGC-TOFMS LECO Ref. #: 203-821-626 \| Instrument(s): Pegasus BT 4D
	Application Note: Brewery Process Monitoring LECO Ref. #: 203-821-610 \| Instrument(s): Pegasus BT
	Application Note: Chocolate Aroma LECO Ref. #: 203-821-598 \| Instrument(s): Pegasus BT
	Application Note: Beer Aging at Storage Temperatures LECO Ref. #: 203-821-590 \| Instrument(s): Pegasus BT
	Application Note: Honey Aroma using Flux Flow Modulator LECO Ref. #: 203-821-579 \| Instrument(s): Pegasus BT 4D, Flux Flow Modulator
	Application Note: Coffee Roast Level LECO Ref. #: 203-821-556 \| Instrument(s): Pegasus BT 4D

Food Flavor and Aroma Resources

Recorded Webinars

Understanding Off-flavors and Malodors

Towards Better Tasting Vegetarian Foods

Flavor Ingredient Analyses through GC-MS

Challenges and solutions in aroma profiling

Additional Resources

Hydrogen-based GC-TOFMS Analysis

Additional Knowledge Resources

Food Flavor and Aroma Resources

Recorded Webinars

Understanding Off-flavors and Malodors

Towards Better Tasting Vegetarian Foods

Flavor Ingredient Analyses through GC-MS

Challenges and solutions in aroma profiling

Additional Resources

Hydrogen-based GC-TOFMS Analysis

Additional Knowledge Resources

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