Bruichladdich Octomore 13.2 Single Malt Scotch - 750MLOctomore 13. 2 offers an alternative maturation to the structural brilliance delivered by its 13. 1 counterpart. This 13. 2 edition is also distilled from 100% Scottish Mainland barley and has been malted to a similar peating level at 137. 3PPM. In an indulgent point of difference, the five year old spirit has spent its entire maturing life in Oloroso butts from Fernando de Castilla.