Component | Mean concentration (µg/Kg) | Standard deviation | Frequency of detection |
Endosulfan sulfate | 0.67 | 0.013 | 38 |
α-Endosulfan | 0.90 | 0.018 | 09 |
p,p'-DDE | 0. 74 | 0.001 | 17 |
p,p'-DDD | 0.82 | 0.022 | 08 |
p,p'-DDT | 0.23 | 0.013 | 03 |
o,p'-DDT | 0.11 | 0.006 | 02 |
o,p'-DDE | ND | - | 00 |
Dieldrin | 1.22 | 0.013 | 06 |
α-HCH | ND | - | 00 |
β-HCH | 1.04 | 0.015 | 21 |
γ-HCH | 1.53 | 0.017 | 02 |
Heptachlor | ND | - | 00 |