Sensory Kit - Off Flavor Advanced

The Advanced Off-Flavor Kit offers 18 different compounds that cover the full spectrum of off-flavors that are critical for beer tasters to know towards accurately evaluating beer. Each vial allows for spiking 1 liter of beer.

 Acetaldehyde - green apple, cut grass
 Acetic acid - vinegar-like
 Butyric acid - putrid, baby vomit
 Caprylic acid - soapy, fatty, candle wax
 Contamination - sour & buttery
 D.M.S. - cooked corn, cooked vegetables
 Diacetyl - butter, butterscotch
 Earthy - geosmin, soil-like
 Grainy - husk-like, nut-like
 Indole - farm, barnyard
 Isovaleric acid - cheesy, old hops, sweaty socks
 Lactic acid - sour, sour milk
 Light Struck - skunky, toffee or coffee like
 Mercaptan - sewer-like, drains
 Metallic - metal, tin-like, blood
 Papery - cardboard, oxidized
 Spicy - cloves, all spice
 H2S - Sulphidic, Rotten Eggs