Fig. 2From: New separation method for terpenoids in byproducts discharged during sugi wood-drying process, and purification of ferruginolGas chromatogram of samples of byproducts discharged after wood-drying process (BWP), water distillates (WD) fraction, and triethylene glycol distillates (TGD) fraction. I.S internal standard (n-heptadecane), F ferruginol. The peak numbers on Fig. 2 are corresponded to Table 2 Back to article page