(xi) sorbic acid, and any salts thereof, calculated as sorbic acid, in a quantity such that the content of sorbic acid and its salts in the finished wine does not exceed 500 parts per million.
(xi) acide sorbique, ainsi que ses sels — calculés en acide sorbique —, en quantité telle que la teneur dans le vin fini ne dépasse pas 500 parties par million.