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.
The first (closed symbols) and the tenth (open symbols) compression/dilatation cycle for monolayer of SP-C-2. The compression of the monolayer to molecular areas smaller than the minimal area demand per molecule yield a gradual shift of the whole isotherm to the left.
