It has been demonstrated that the odor and taste of foods are very closely related, with strong sweetening of odors and other interactions.
Sotolon, a compound responsible for flavor, is described as having an odor of caramel and curry, and is also known to be one of the odor components characteristic of old sake.

In this application, GC analysis was made for Sotron reference samples using InertCap Pure WAX a new WAX-based inert column,. Here we present the successful results.