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. 2012 Apr 11;13(4):4591–4607. doi: 10.3390/ijms13044591

Figure 4.

Figure 4

Typical HPLC chromatogram of strawberry (Korona) at semi-ripened stage showing separation of phenolic acids; peak identification: 1. Gallic acid; 2. Chlorogenic acid; 3. p-hydroxy-benzoic acid; 4. Vanillic acid; 5. p-coumaric acid; 6. Ferulic acid.