Table 6. POPs (HCB, PCBs, DDTs, Total and Carcinogenic PAH; ng/lwt.) concentrations in the blubber of the seven sperm whales.

Sperm whale	no. 1	no. 2	no. 3	no. 4	no. 5	no. 6	no. 7
HCB (ng/g lwt)	107,74	191,26	244,77	3650,15	130,7	23.891	179,62
DDTs (ng/g lwt)	38890,64	43104,51	84966,67	948049,9	29166,01	259549,2	32507,49
PCBs (ng/g lwt)	24628,99	45799,79	74656,54	950852,00	19668,76	206002,9	33629,46
Tot PAHs (ng/g lwt)	339,02	276,15	552,46	244,33	310,06	136,47	446,73
Carc PAHs (ng/g lwt)	28,91	15,90	13,48	19,07	19,70	15,53	32,98