Table 3.
Mass-before radiolabeling | Mass-after radiolabeling | Radioactivity | |||
---|---|---|---|---|---|
MMAD (μm) | GSD | MMAD (μm) | GSD | AMAD (μm) | GSD |
2.84 (0.10) | 1.78 (0.05) | 2.91 (0.24) | 1.81 (0.19) | 2.92 (0.21) | 2.06 (0.16) |
Values in parentheses are SD (n = 6) of respective values.
AMAD, activity median aerodynamic diameter; GSD, geometric standard deviation; MMAD, mass median aerodynamic diameter.