MCQOPTIONS
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| 1. |
___________lignin_is_the_residue_extracted_after_the_total_acid_hydrolysis_of_carbohydrate_portion_of_wood._It’s_a_gravimetric_method_for_determining_lignin_directly_in_woody_materials.$# |
| A. | Klason |
| B. | Karlson |
| C. | Klux |
| D. | Kurl |
| Answer» B. Karlson | |