abdominal fat tissue samples from the general population of greenland and from southern denmark were analyzed for o , p'-dde and p , p'-dde [ 1,1-dichloro-2,2-bis ( p-chlorophenyl ) ethylene ] , p , p , -ddt [ 1,1,1-trichloro-2,2-bis ( p-chlorophenyl ) -ethane ] , o , p'-ddt and p , p'-ddd [ 1,1-dichloro-2,2-bis ( p-chlorophenyl ) ethane ] , lindane ( 1,2,3,4,5,6-hexachlorocyclohexane ) , aldrin ( 1,2,3,4,10,10-hexachloro-1,4,4a,5,8,8a-hexahydro-endo-exo-1,4:5,8-dimethanonaph thalene ) , dieldrin ( 1,2,3,4,10,10-hexachloro-6,7-epoxy-1,4,4a,5,6,7,8,8a-octahydro-endo-exo-1,4:5,8 -dimethanonaphthalene ) , heptachlor ( 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro-4,7-methanoindene ) , heptachlor epoxide , and polychlorinated biphenyls ( pcbs ) .
C0019219
heptachlor
C0019220
heptachlor