Figure 2.
SEM images of the sol–gel Hoveyda–Grubbs second-generation catalyst-CAL-B conjugate. (I) Lower magnification; (II) Higher magnification.
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.