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Composition of the pretreated spruce material
| Solids (% of WIS) | Liquid (g L-1) | ||
| Glucan | 53.6 | Glucose | 35.9 |
| Mannan | - | Mannose | 35.2 |
| Galactan | - | Galactose | 6.3 |
| Xylan | - | Xylose | 11.6 |
| Lignin | 42.5 | HMF | 3.9 |
| Furfural | 2.2 | ||
| Acetic acid | 5.9 | ||
The WIS content was 16.6%.
