Table 2 Flux of tracer through treated and untreated materials
Material | Treatment | Flux mol m−2 s−1 ± SD |
|---|---|---|
Non biological membrane | ||
 Foil | Nil | 6.8 × 10–11 ± 1.71 × 10–11 |
 Silicone | Nil | 6.57 × 10–11 ± 2.3 × 10–11 |
 Membrane | Nil | 8.56 × 10–5 ± 0.11 × 10–5 |
Biological membrane | ||
 CM | Fresh | 1.4 × 10–5 ± 0.13 × 10–5 |
Solvents | ||
 CM | Acetonitrile | 4.4 × 10–5 ± 0.02 × 10–5 |
 CM | Ethanol | 5 × 10–5 ± 0.16 × 10–5 |
 CM | Acetone | 5.3 × 10–5 ± 0.01 × 10–5 |
 CM | 2- Propanol | 7 × 10–5 ± 0.14 × 10–5 |
 CM | Chloroform | 8.2 × 10–5 ± 2.19 × 10–5 |
Surfactants | ||
 CM | OS | 4.4 × 10–5 ± 0.15 × 10–5 |
 CM | EVO | 6.05 × 10–5 ± 1.5 × 10–5 |
 CM | FAE | 6.2 × 10–5 ± 0.08 × 10–5 |
 CM | AA | 6.8 × 10–5 ± 2.9 × 10–5 |