Comparison of Five Purification Methods for Chlorogenic Acids in Green Coffee Beans ( Coffea sp.)

Comparison of high performance TLC and H

Comparison of high performance TLC and HPLC for separation and quantification of chlorogenic acid in green coffee bean extracts

✍ Irina N. Urakova; Olga N. Pozharitskaya; Alexander N. Shikov; Vera M. Kosman; Va 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 498 KB

## Abstract Two chromatographic methods, high‐performance TLC (HPTLC) and HPLC, were developed and used for separation and quantitative determination of chlorogenic acid in green coffee bean extracts. For HPTLC silica gel Kieselgel 60 F 254 plates with ethyl acetate/dichlormethane/formic acid/aceti