mineralization of specifically labeled c- [ lignin ] -lignocellulose and c- [ cellulose ] -lignocellulose by toolik lake sediments , after the addition of 2 % ( vol/vol ) prudhoe bay crude oil , motor oil , diesel fuel , gasoline , n-hexane , or toluene , was examined after 21 days of incubation at 10 degrees c .
C0023705
lignin
C0007648
cellulose