Reliability of identification: MS, mass spectrum identified using libraries; KI, Kovats Index in agreement with literature.
PF, pleasing flavour raw juice; RF, raw juice with rancid flavour; AF, juice with appropriate heat-treatment; WF, juice with warmed-over flavour; NF, newly produced
juice; FF, juice with fermentation-like flavour.
Compound tentatively identified.
n.d. not detected