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 | |