Different isotope compositions of C32 DPEP and C32 etioporphyrin III in oil shale:  origin of etioporphyrin III from heme?
Ocampo
R
R
CNRS, Department de Chimie, Universite Louis Pasteur, Strasbourg.
Callot
H J
HJ
Albrecht
P
P
Popp
B N
BN
Horowitz
M R
MR
Hayes
J M
JM
D001315:Australia; D002244:Carbon / Q000032:analysis; D002247:Carbon Isotopes; D002734:Chlorophyll / Q000737:chemistry; D005044:Etioporphyrins / Q000032:analysis* / Q000737:chemistry; D019015:Geologic Sediments / Q000737:chemistry*; D006418:Heme / Q000737:chemistry; D010163:Paleontology; D010578:Petroleum; D011166:Porphyrins / Q000032:analysis* / Q000737:chemistry*
D002247:Carbon Isotopes; D005044:Etioporphyrins; D010578:Petroleum; D011166:Porphyrins; D002734:Chlorophyll; D006418:Heme; D002244:Carbon