Table 1.
Sodium alginate hydrogels.
| Sample | SA:NPs Ratio | CaCl2 |
|---|---|---|
| SA-0 | 1:0 | 5 wt.% |
| SAHA-20 | 4:1 | 5 wt.% |
| SAHA-40 | 3:2 | 5 wt.% |
| SAHA-60 | 2:3 | 5 wt.% |
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.