Figure 1.
Characterization of Bletilla striata polysaccharide (BSP). (A) FT-IR spectrum; (B) 1H-NMR spectrum; (C) 13C-NMR spectrum.
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.