Table 5.
Monitoring pH before and after treatment for BPS, BPS-Mn, BPP, and BPP-Mn against ACE degradation.
| Material | pH Initial | pH Final 50 min |
|---|---|---|
| BPS | 6.1 | 10.8 |
| BPS-Mn | 6.1 | 7.9 |
| BPP | 6.1 | 5.5 |
| BPP-Mn | 6.1 | 5.2 |
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.