Fig. 2.
MS–MS spectra of punicalagin (M–H m/z 1083) and the subsequent fragment ions of punicalin (M–H m/z 781), ellagic acid (M–H m/z 301) and then gallagic acid (M–H m/z 601)
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.