Antibacterial Potency of Medicinal Plants including Artemisia annua and Oxalis corniculata against Multi-Drug Resistance E. coil

Figure 3

RP-HPLC chromatogram of the standards for catechin (CA, RT = 3.14 min), chlorogenic acid (CL, RT = 4.2 min) and quercetin (QC, RT = 8.00 min) at 280, 280 and 320 nm, respectively.