Pesticide, herbicide, and fungicide passive sampler and water chemistry.

The first position in each cell is the amount detected in the PED in ng/PED (n = 4), and the second position in each cell is the amount detected in grab samples taken at the beginning and end of each PED deployment period in ng/l (n = 2). For concentrations with subscript a, a standard deviation could not be calculated since the chemical was only detected in one replicate.
An “nd” indicates that chemicals was analyzed for but not detected, “x” indicates that chemical was not analyzed for in that matrix. The following chemicals were analyzed for but were not detected: 3,5 DCA, butylate, clomazome, cycloate, cyfluthrin, cypermethrin, DCPA, deltamethrin, diazinon, EPTC, esfenvalerate, ethalfluralin, etofenprox, malathion, methidathion, methophrene, methylparathion, metolachlor, mokinate, napropramide, oxyfluorfen, pebulate, pendimethalin, permethrin, phenothrin, phosmet PBO, prometryn, propanil, propyzamide, remethrin, tau-fluvalinate, tefluthrin, tetramethrin, and thiobencarb.