From Aroma to Insights – Identifying Key Sensory-Active Compounds

In this engaging Webinar, Nicole Kfoury (Application Scientist, GERSTEL Inc., USA) demonstrates how Sensory Directed Analysis (SDA) reveals the key compounds behind complex aromas – using real-world examples from bourbon and perfume.

In addition, the webinar will showcase two powerful techniques that can be seamlessly integrated with GERSTEL ODP 4 and Olfactory Data Interpreter (ODI) software:

• Aroma Dilution Analysis (ADA)
• Frequency Detection (e.g. Nasal Impact Frequency; NIF)

You’ll learn how to identify the most impactful odor-active compounds by combining mass spectrometry and the human nose – even when compounds are below the detection limits of analytical instruments.

The webinar also covers advanced techniques like:

• Multi-Desorption Mode
• Sniff & Trap Function
• Selectable 1D/2D-GC

Whether you’re working with spirits, fragrances, or any aroma-rich product, this webinar offers practical tools to elevate your sensory analysis strategy.

Presenter: Nicole Kfoury (Application Scientist, GERSTEL Inc., USA)