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.
pH = potential of hydrogen, pI = isoelectric point, pKa = dissociation constant, pK1 = dissociation constant 1, pK2 = dissociation constant 2
The registered user profile picture has been blurred to prevent identification and facilitate blinding during peer review
