Table 1.
Comparison of C elements in different chemical environments in the two groups.
| GC (%) | GU (%) | |
|---|---|---|
| C–C | 87.45 | 81.72 |
| C–O | 6.13 | 14.8 |
| C=O | 6.42 | 3.48 |
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.