Figure F30.
Examples of mass chromatograms (
m
/
z
85). A series of long-chain
n-
alkanes (
n-
C
27–33
) is present in Sample 208-1266A-2H-5, 140–150 cm, but not in other samples. Note that
n-
C
31
has the highest abundance among the
n-
C
27–33
.
