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 linear relationship of DA, NE and 5‐HT standards
| Analyte | Regression equation | r |
Linear range (ng/mL) |
|---|---|---|---|
| DA | y = 37.207x + 12.434 | 0.997 | 5.00 ~ 446.64 |
| NE | y = 159.65x − 26.998 | 0.9997 | 10.05 ~ 453.11 |
| 5‐HT | y = 130.67x + 941.99 | 0.9977 | 11.42 ~ 436.15 |
