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 micro-HPLC-MS/MS chromatograms of betalain compounds identified in the plasma samples (1—betanin; 2—isobetanin; 3—betanidin; 4—isobetanidin; 5—17-decarboxy-betanin; 6—17-decarboxy-isobetanin; 7—15-decarboxy-betanin; 8—neobetanin; 9—2,17-bidecarboxy-betanin; 10—2-decarboxy-neobetanin).
