Table B.12 Sorption of pendimethalin to Lake Vaparanta sediment at high concentration Time Kd¹ Kd² Cw Cs Cs CT C-control hours L/kg L/kg dpm/L mg/L dpm/kg DW dpm/L dpm/L Recovery dpm/L 1 72 1627750 0.01323 116821718 4831425# 6459175 6459175 1 69 1671975 0.01359 115775472 4787200# 6459175 6459175 4 77 1591800 0.01294 122845289 5074463# 6666263 6666263 4 67 1758600 0.01429 118688783 4907663# 6666263 6666263 24 68 1615250 0.01313 109880961 4525338# 6140588 6140588 24 78 1457800 0.01185 113227729 4682788# 6140588 6140588 48 79* 33 1404500 0.01142 111125481 4588510 5993010 109% 3289763 48 198 584 131625 0.00107 26116073 1073625 1205250 22% 3289763 Average 5716289 5638947