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.
Representative MRM ion chromatograms obtained from [A] standard proanthocyanidin dimer A2 (10 ng/mL); [B] and [C] detection of proanthocyanidin dimer A2 in plasma and urine after 1 h and over 14 h cranberry gavage to rats, respectively. Mass transition m/z 577/287 in positive ion mode was used.
