Table 2. Calculation results of LSD values between reference metals and Pb2+.
| Calculation | |
|---|---|
| MSE | 0.0001 |
| t (α, dfe) | 2.17881283 |
| α | 0.05 |
| dfe | 12 |
| r | 3 |
| LSD | 0.01778993226 |
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.