Table B.13 Sorption of pendimethalin to Lake Vaparanta sediment at very 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 62* 3627625 0.02949 225072748 9300963# 12928588 12928588 1 64* 3541775 0.02879 226968972 9386813# 12928588 12928588 4 61* 3696725 0.03005 226494945 9387763# 13084488 13084488 4 70* 3352750 0.02725 235591082 9731738# 13084488 13084488 24 75* 3131975 0.02546 234794859 9687225# 12819200 12819200 24 78* 3040350 0.02471 236637084 9778850# 12819200 12819200 48 53 72* 2772275 0.02253 146179684 6011822 8784097 80% 10928175 48 83* 79* 2555250 0.02077 210973361 8700911 11256161 102% 10928175 Average 12213101 12440113