

MCQOPTIONS
Saved Bookmarks
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 | |