FURANS AROMATICS ACIDS
HMFa 2.000 3,4-DHBAb 0.003 Formic Acid 0.400
Furfural 1.000 3-HBAc 0.005 Lactic Acid 0.100
Furoic Acid 0.020 Vanillic Acid 0.050 Acetic Acid 2.000
  Vanillin 0.020 Succinic Acid 0.030
Benzoic Acid 0.015 Levulinic Acid 0.400
aHMF :hydroxymethylfurfural
bDHBA: dihydroxybenzaldehyde
cHBA: hydroxybenzaldehyde
Table 1: Concentrations (g/L) of each inhibitory compound in YPDI.