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.
UV-Vis spectra of β-cyclodextrin (β-CD), geranium Egyptian (GE) essential oil, physical mixture of both (PM) and inclusion complexes GE-1 and GE-2. Solutions were prepared in water and have the same β-CD or essential oil concentration where applicable.
