Research Article
Levels, Temporal-Spatial Variations, and Sources of Organochlorine Pesticides in Ambient Air of Lake Chaohu, China
Table 1
Recoveries and detection limits.
| | Recoveries % | Detection limits (pg/m3) | | Gas phase | Particle phase | Gas phase | Particle phase |
| α-HCH | 79.5 | 87.5 | 0.06 | 0.05 | β-HCH | 98.8 | 107.7 | 0.05 | 0.04 | γ-HCH | 89.6 | 93.1 | 0.05 | 0.05 | δ-HCH | 89.4 | 94.1 | 0.05 | 0.05 | o, p′-DDE | 115.7 | 112 | 0.08 | 0.08 | p, p′-DDE | 113.2 | 117.7 | 0.04 | 0.04 | o, p′-DDD | 113 | 114.1 | 0.04 | 0.04 | p, p′-DDD | 64.8 | 84.5 | 0.7 | 0.5 | o, p′-DDT | 116.8 | 115.8 | 0.4 | 0.4 | p, p′-DDT | 135.8 | 135.8 | 0.03 | 0.03 | HCB | 69.6 | 76.3 | 0.01 | 0.01 | Heptachlor | 121.4 | 110.4 | 0.04 | 0.04 | Aldrin | 95.1 | 96.6 | 0.05 | 0.05 | Isodrin | 93.3 | 95.5 | 0.02 | 0.02 | α-Chlordane | 109.9 | 104.2 | 0.08 | 0.09 | γ-Chlordane | 94.6 | 98.7 | 0.05 | 0.05 | Endosulfan I | 67.4 | 84.7 | 0.07 | 0.05 | Endosulfan II | 90 | 98.1 | 0.05 | 0.05 | Dieldrin | 83.1 | 90.5 | 0.05 | 0.05 | Endrin | 162.1 | 142.4 | 0.3 | 0.3 | Mirex | 97.8 | 108.2 | 0.09 | 0.08 |
|
|