Figure 2: Changes of the concentrations of PA, MEHP, and DEHP when incubated at 37 °C: (a) without addition of enzymes to plasma (○=DEHP, Δ=MEHP, Δ=PA); (b) with addition of lipase (3.6mg/ mL, 100 μL) or esterase (10 mg/mL, 100 μL) ti okasna (○=DEHP, Δ=MEHP, Δ=PA); (c) with addition of lipase (3.6mg/mL, 278 μL; (○=DEHP, Δ=MEHP, Δ=PA) or esterase (10 mg/mL, 100 μL; ●=DEHP, ▲=MEHP, ▼PA) to plasma.