Journal of Wood Science

Official Journal of the Japan Wood Research Society

Table 2 Total phenol and acid concentrations in wood vinegars

From: Antifungal and antitermitic activities of wood vinegar from oil palm trunk

Wood vinegar	Total phenol (%)^a	Total acid (%)^a
W1	3.22 ± 0.00 A	4.38 ± 0.02 A
W2	2.98 ± 0.01 B	4.35 ± 0.02 A
W3	2.88 ± 0.02 C	3.63 ± 0.03 B

Numbers followed by letters (A–C) are significantly different at the level of p < 0.05 according to Tukey’s test
W1 wood vinegar produced at 350 °C, W2 wood vinegar produced at 400 °C, W3 wood vinegar produced at 450 °C
^aMeans (n = 3) ± SD

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