Location | α-BHC | β-BHC | δ-BHC | Lindane | Chlorothalonil | Heptachlor | Heptachlor epoxide(B) | α-Endo sulfan | β-Endo sulfan | Endosulfan sulfate |
---|---|---|---|---|---|---|---|---|---|---|
(a) | ||||||||||
SS1 | 0.11 ± 0.05a | 0.11 ± 0.09a | 0.09 ± 0.00a | 1.54 ± 1.74a | 0.16 ± 0.00a | 0.10 ± 0.06a | 0.43 ± 0.61a | 0.05 ± 0.00a | 0.06 ± 0.01a | 0.06 ± 0.08a |
SS2 | 0.17 ± 0.01a | 0.24 ± 0.07a,b | 0.24 ± 0.22a,b | 1.37 ± 1.87a | 0.09 ± 0.13a | 0.08 ± 0.09a | Nd | 1.16 ± 1.61a | 0.45 ± 0.24a | Nd |
SS3 | 0.14 ± 0.06a | 0.10 ± 0.09a | 0.27 ± 0.25a,b | 13.81 ± 16.44a | 0.20 ± 0.01a | 0.23 ± 0.27a | 0.42 ± 0.59a | 0.22 ± 0.27a | 0.49 ± 0.45a | Nd |
SS4 | 0.50 ± 0.29a | 0.69 ± 0.34b | 0.61 ± 0.00b | 10.45 ± 1.11a | 0.25 ± 0.03a | 0.62 ± 0.55a | 0.36 ± 0.42a | 0.03 ± 0.03a | 0.14 ± 0.18a | 0.06 ± 0.08a |
Mean ± SD | 0.23 ± 0.20 | 0.29 ± 0.29 | 0.30 ± 0.24 | 6.79 ± 8.60 | 0.18 ± 0.08 | 0.26 ± 0.33 | 0.30 ± 0.40 | 0.35 ± 0.80 | 0.28 ± 0.28 | 0.03 ± 0.05 |
Location | Aldrin | Dieldrin | Endrin | pp-DDD | pp-DDT | Lambda cyhalothrine | Cis-permethrin | Trans permethrin |
---|---|---|---|---|---|---|---|---|
(b) | ||||||||
SS1 | 0.14 ± 0.12a | 0.05 ± 0.00a | 0.04 ± 0.01a | 0.01 ± 0.01a | 1.04 ± 1.23a | 4.57 ± 6.22a | 1.79 ± 1.83a | 54.73 ± 74.17a |
SS2 | 0.29 ± 0.28a | 0.07 ± 0.02a | 0.03 ± 0.04a | 0.14 ± 0.20a | 12.58 ± 16.74a | 77.75 ± 66.18a | Nd | 102.21 ± 144.55a |
SS3 | 0.16 ± 0.17a | 0.24 ± 0.03a | 0.04 ± 0.06a | 0.14 ± 0.19a | 4.74 ± 5.88a | 38.52 ± 31.37a | Nd | 359.43 ± 508.32a |
SS4 | 1.19 ± 0.42b | 0.03 ± 0.03a | 0.08 ± 0.01a | 0.02 ± 0.02a | 0.40 ± 0.26a | 14.56 ± 20.17a | 1.31 ± 1.85a | 986.41 ± 1392.90a |
Mean ± SD | 0.44 ± 0.51 | 0.04 ± 0.03 | 0.05 ± 0.04 | 0.08 ± 0.13 | 4.69 ± 8.49 | 33.85 ± 41.69 | 0.77 ± 1.29 | 375.70 ± 689.41 |