U.S. Dept Commerce/NOAA/NMFS/NWFSC/Publications
Table A21. Stomach Contents. Concentrations, ng/g wet weight, of chlorinated analytes in aa Alaska gray whale.
Site:Tugidak Island
Chlorinated analytesAnimal ID:AKI 102
Sample no.:59-427
hexachlorobenzene14
lindane (gamma-BHC)4
heptachlor0.1
aldrinnd
heptachlor epoxide3
alpha-chlordane0.4
trans-nonachlor2
dieldrin2
mirex0.6
o,p'-DDEnd
p,p'-DDE7
o,p'-DDDnd
p,p'-DDD4
o,p'-DDTnd
p,p'-DDTnd

trichlorobiphenyls6
tetrachlorobiphenyls54
pentachlorobiphenyls21
hexachlorobiphenyls13
heptachlorobiphenyls14
octachlorobiphenyls3
nonachlorobiphenyls0.8
decachlorobiphenyl1

sample weight, grams3.00

% lipid1.7
Table A22. Stomach Contents. Concentrations, ng/g wet weight, of individual polychlorinated biphenyl (PCB) isomers in aa Alaska gray whale.
Site:Tugidak Island
Individual PCB isomersAnimal ID:AKI 102
Sample no.:59-427
2,2',5-trichlorobiphenyl (no. 18) *8
2,4,4'-trichlorobiphenyl (no. 28)0.4
2,2',3,5'-tetrachlorobiphenyl (no. 44)3
2,2',5,5'-tetrachlorobiphenyl (no. 52)4
2,3',4,4'-tetrachlorobiphenyl (no. 66)1
2,2',4,5,5'-pentachlorobiphenyl (no. 101)1
2,3,3'4,4'-pentachlorobiphenyl (no. 105)0.6
2,3',4,4',5-pentachlorobiphenyl (no. 118)1
2,2',3,3',4,4'-hexachlorobiphenyl (no. 128)0.4
2,2',3,4,4',5'-hexachlorobiphenyl (no. 138)2
2,2',4,4',5,5'-hexachlorobiphenyl (no. 153)3
2,2',3,3',4,4',5-heptachlorobiphenyl (no. 170)10
2,2',3,4,4',5,5'-heptachlorobiphenyl (no. 180)0.5
2,2',3,4',5,5',6-heptachlorobiphenyl (no. 187)0.4
2,2',3,3',4,4',5,6-octachlorobiphenyl (no. 195)0.2
2,2',3,3',4,4',5,5',6-nonachlorobiphenyl (no. 206)0.4
2,2',3,3',4,4',5,5',6,6'-decachlorobiphenyl (no. 209)1
* The accepted numbering system for PCB isomers as developed by Ballschmiter and Zell (1980).