Sensory Kit - Off Flavor Intermediate

The Intermediate Off-Flavor Kit offers a total of 12 compounds that cover a variety of spoilage-related flavors as well as artifacts from other sources. Each vial allows for spiking 1 liter of beer.

Flavors included:

 Acetaldehyde - green apple, cut grass

 Acetic acid - vinegar-like

 Contamination - sour & buttery

 D.M.S. - cooked corn, cooked vegetables

 Diacetyl - butter, butterscotch

 Grainy - husk-like, nut-like

 Indole - farm, barnyard

 Isovaleric acid - cheesy, old hops, sweaty socks

 Light Struck - skunky, toffee or coffee like

 Metallic - metal, tin-like, blood

 Papery - cardboard, oxidized

 H2S - Sulphidic, Rotten Eggs