Peak
|
Code
|
Identification
|
---|---|---|
A | 3-ME C15 | 3-methyltetradecane (anteiso-C15 alkane) |
B | TMTD | 2,6,10-trimethyltridecane |
C | PR | Pristane |
D | PH | Phytane |
E |
![]() |
Phytenes |
F | HMTC | Hexamethyltetracosane |
G |
C27![]() |
Cholest-4-ene |
H |
C27![]() |
Cholest-5-ene |
I |
C28![]() |
24-methylcholesta-4,22-diene |
J |
C28![]() |
24-methylcholesta-5,22-diene |
K |
C27![]() |
22,29,30-trisnorhop-17(21)-ene |
L |
ME C28![]() |
22,29,30-trisnormethylhop-17(21)-ene |
M | C30 T | Unknown C30 triterpene (dammaradiene?) |
N | C29 T | Unknown C29 triterpene |
O |
C27![]() |
22,29,30-trisnor-17![]() |
P |
C29![]() |
24-ethylcholest-4,22-diene |
Q |
C29![]() |
24-ethylcholest-5,22-diene |
R |
C29![]() |
24-ethylcholest-4-ene |
S |
C29![]() ![]() |
24-ethylcholest-5-ene + 30-norhop-17(21)-ene |
T |
30![]() |
Hop-17(21)-ene |
U |
C29![]() |
24-ethylcholesta-3,5-diene |
V |
C30![]() ![]() |
17![]() ![]() |
W |
![]() |
Fern-8-ene |
X |
C30![]() |
Neohop-13(18)-ene |
Y |
C29![]() ![]() |
30-nor-17![]() ![]() |
Z |
C31![]() |
22S and 22R homohop-17(21)-ene |
a |
C31![]() ![]() |
17![]() ![]() |
b |
C30![]() ![]() |
17![]() ![]() |
c |
ME C31![]() ![]() |
17![]() ![]() |
C31![]() ![]() |
C31![]() ![]() |
17![]() ![]() |
d |
ME C33![]() ![]() |
17![]() ![]() |
e |
C32![]() ![]() |
17![]() ![]() |
f |
ME C34![]() ![]() |
17![]() ![]() |
g |
C33![]() ![]() |
17![]() ![]() |
Note: Pristane = 2,6,10,14-tetramethylpentadecane, phytane = 2,6,10,14-tetramethylhexadecane.