Simultaneous Quantitative Determination of Six Caffeoylquinic Acids in Matricaria chamomilla L. with High-Performance Liquid Chromatography

Figure 2

HPLC chromatograms of the (a) standard mix stock solution and (b) sample (D10 roots). 1, NCA; 2, CCA; 3, CA; 4, ICB; 5, ICA; 6, ICC.

(a)

(b)