Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

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.

View full-text article in PMC

. 2019 Mar 15;22(3):314–320. doi: 10.1089/jmf.2018.0039

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

© Joe A. Vinson et al. 2019; Published by Mary Ann Liebert, Inc.

This Open Access article is distributed under the terms of the Creative Commons License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

PMC Copyright notice

FIG. 2. — HPLC chromatogram of CGAs in a typical green coffee extract at 325 nm (Sample No. 42). CQA, chloroquinic acid; HPLC, high-pressure liquid chromatography.