| 1Trichlorobenzene | 
|---|
| 2Tetrachlorobenzene | 
| 3Pentachlorobenzene | 
| 4Trifluralin | 
| 5alpha-HCH | 
| 6Hexachlorobenzene | 
| 7Quintozen | 
| 8b-HCH | 
| 9g-HCH | 
| 10Alachlor | 
| 11Heptachlor | 
| 12Aldrin | 
| 13Chlorpyrifos-ethyl | 
| 14Heptachloroepoxide | 
| 15o,p'-DDE | 
| 16alpha-Endosulfan | 
| 17p,p'-DDE | 
| 18Dieldrin | 
| 19o,p'-DDD | 
| 20Endrin | 
| 21o,p'-DDT | 
| 22b-Endosulfan | 
| 23p,p'-DDD | 
| 24p,p'-DDT | 
| 25Diflufenican | 
| 26p,p'-Methoxychlor | 






















