ALCOHOL— Nil. GRAPE ACIDS — 5.65 in x,000 parts of liquid. GRAPE SUGAR — 19.77 in zoo parts of liquid. SALICYLIC, BORACIC ACIDS — Nil. ABRASTOL, SACCHARINE — Nil. " In view of analysis, I conclude the sample of. Grape Juice submitted is genuine, not fermented, and that it does not contain preservatives.".