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.
The assay accuracy of the method (n number of determinations at each concentration).
| Nominal concentration (ng/mL) (n = 3) | Measured concentration (ng/mL) | RE% | RSD% | |
|---|---|---|---|---|
| 1 | 0.79 | 0.79 ± 0.07 | 100.03 ± 9.77 | 7.1 |
| 2 | 0.89 | 0.92 ± 0.04 | 104.31 ± 4.53 | 3.3 |
| 3 | 0.99 | 0.92 ± 0.03 | 95.30 ± 4.16 | 2.4 |
