Estrogenic Evaluation and Organochlorine Identification in Blubber of North Sea Harbour Porpoise (Phocoena phocoena) Stranded on the North Sea Coast

Table 1

/ ratios scanned and corresponding windows of elution times for each target compound.

ratios	Elution time (min)	Target compound
181/183	11.5–16.0	-HCH
284/285	11.5–16.0	HCB
181/183	16.0–28.0	-HCH, -HCH, and -HCH
302/304	28.0–30.0	PCB 80 ^13C
235/237	30.0–31.4	,-DDD
316/318	30.0–31.4	,-DDE
235/237	31.4–33.3	,-DDT, ,-DDD, and ,-DDT
360/362	31.4–33.3	PCB 153 and PCB 138
394/396	33.3–36.0	PCB 180