Determination of Catechin and Epicatechin Content in Chocolates by High-Performance Liquid Chromatography

Figure 1

HPLC chromatograms. (a) Standard catechin (400 μg/mL). (b) Standard epicatechin (400 μg/mL). (c) Godiva Chocolatier 85% cacao.

(a)

(b)

(c)