Figure 2From: Analysis, pretreatment and enzymatic saccharification of different fractions of Scots pineMean values of the yields of (A) acetic acid and (B) formic acid expressed as g acid g-1wood in the pretreatment liquid of fractions of Scots pine. The different pretreatment conditions are specified in Table 2. The error bars show the standard deviations of three replicates.Back to article page