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.
DSC thermograms of (1) pure drug (MT), (2) pure polymer (MC), (3) physical mixture (drug and polymer), (4) MT niosomal film, (5) physical mixture (drug and span 60), (6) pure span 60, (7) pure cholesterol, and (8) physical mixture (drug and cholesterol).
Abbreviations: DSC, differential scanning calorimetry; MC, methyl cellulose; MT, metoprolol tartarate.
