TABLE 2.

Langmuir binding constants for the binding isotherm of PCB 126 for the microparticle systems synthesized (n = 12 independent samples)

System ID	Kd (nM)	95% CI	Bmax (mg g-1)	95% CI	R2
CMA MNMs	1.20	0.98–1.47	0.96	0.94–1.01	0.983
QMA MNMs	1.28	1.05–1.55	1.02	0.94–1.04	0.995
PEG MNMs	1.84	1.72–1.97	0.74	0.71–0.79	0.949
CMA MPsaa	1.06	0.86–1.30	0.96	0.89–1.04	0.999
QMA MPsaa	1.06	0.88–1.28	0.97	0.91–1.04	0.986
PEG MPsaa	1.71	1.24–2.32	0.60	0.57–0.64	0.999
CMA MNPsbb	2.72	2.50–3.00	1.06	1.02–1.09	0.993
QMA MNPsbb	5.88	5.58–6.24	1.06	1.02–1.10	0.956
PEG MNPscb,bc	8.42	6.54–14.24	1.91	0.98–2.75	0.980

^an = 9 independent samples.

^bValues reproduced from Reference 45 with permission from the authors.

^cn = 15 independent samples.