Figure 3From: New hydroxylated metabolites of 4-monochlorobiphenyl in whole poplar plantsAbiotic Controls of deionized water (A) and hydroponic solution (B). Concentrations of 2OH-CB3 and 3OH-CB3 (n = 3) developed over 10 days following an initial concentration spike of parent compound CB3 at a concentration of 1.0 mg L-1.Back to article page