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.
Inhalable dust and airborne paraquat levels on spray day
| Handlers (N =43) | Arithmetic mean (±SD) |
Geometric mean (GSD) |
Range |
|---|---|---|---|
| Inhalable | 218.86 | 112.97 | 2.30–1032.20 |
| dust (µg/m3) | (±253.50) | (3.59) | |
| Airborne paraquat | 6.07 (±4.77) | 4.75 (2.07) | 1.00–23.80 |
| (µg/m3)* |
A total of 25 samples due to accidental loss of 18 samples during the analysis process
