Two hundred grams from peeled, sliced and cored apples (about
20 g from each of 10 fruits, that were selected for each treatment
from each block) were added with 400mL of a NaCl 200 g L1 water
solution containing the internal standards (1.01mg L14-methyl-2-
pentanol and 1.11 mg L1 allyl hexanoate methanolic solution) and
then blended for 1 min.