Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Average diameter of the droplets using qNano and qMicro measurements.
| Liquid core | Small droplets | Large droplets | ||
|---|---|---|---|---|
| Diameter (nm) | Concentration (particles/ml) | Diameter (μm) | Concentration (particles/ml) | |
| PFP | 947 ± 45 | 6.1 9 | 11.99 ± 3.7 | 8.6 × 104 |
| PFH | 860 ± 100 | 3.4 9 | 14.21 ± 3.8 | 1.8 × 105 |
| PFOB | 954 ± 134 | 2.36 9 | 15.44 ± 3.4 | 1.18 × 105 |
