TM 157 Table B14

Table B14. Recovery (percent) of PCB, pesticide, and PAH surrogate internal standards in summer flounder muscle composites
Composite #	PCBs and Pesticides				PAHs^a
Composite #	4,4'- dibromoocta- fluorobiphenyl	BZ #198	1,2,3- trichloro- benzene	Ronnel	Naph- thalene	Acenaph- thylene	Chrysene	Pyrene	Benzo[ghi]- perylene
Station FL1
115	37	73	58	37	17	40	76	65	65
116	43	85	48	50	22	47	107	76	175
Station FL2
117	36	77	67	15	21	45	139	71	97
117-dup.	38	89	68	14	23	45	144	78	148
117-trip.	39	82	58	1	23	45	90	75	64
117 mean (n = 3)	38	83	64	10	22	45	124	75	103
118	41	74	69	31	22	45	180	81	205
Station FL3
119	40	69	67	16	2	26	278	113	206
120	69	115	130	55	32	57	151	116	79
121	65	106	141	66	31	55	142	113	88
Station FL4
122	43	81	68	50	23	46	103	76	37
123	38	81	71	1	22	44	93	66	28
124	34	83	110	23	23	48	153	91	17
Station FL5
125	52	85	77	42	24	45	172	84	143
126	48	83	81	29	26	47	140	77	114
Station FL6
127	9	83	0	35	0	1	113	82	79
127-dup.	47	84	77	34	22	44	130	75	113
127-trip.	47	86	77	20	26	49	129	72	70
127 mean (n = 3)	34	84	52	30	16	31	124	76	87
128	54	92	80	39	31	52	169	84	144

Mean (n = 14)	45	85	80	34	23	45	144	85	107
Std.dev.	11	12	28	18	8	8	49	17	62
^aAll aromatic hydrogen atoms labeled with deuterium [²H] atoms: naphthalene and acenaphthylene with 8 x [²H], pyrene with 10 x [²H], and chyrsene and benzo[ghi]perylene with 12 x [²H].

(File Modified Nov. 19 2010)