Exsil Pure 120 SAX, 3 µm (250 × 4.6 mm)

Isocratic Separation of Caffeoyltartaric & Caffeoylquinic Acids

1 Chlorogenic Acid
2 trans-Coutaric Acid
3 Caftaric Acid
4 Chicoric Acid
Graph of Isocratic Separation of Caffeoyltartaric & Caffeoylquinic Acids with Exsil Pure 120 SAX, 3 µm (250 x 4.6 mm)
Substances Chlorogenic Acid
trans-Coutaric Acid
Caftaric Acid
Chicoric Acid
Eluent AcN-(50mM NH₄HPO₄+0.05%H₃PO₄) 60:40
Flow Rate 1.5 mL / min
Detection 270 nm and 330 nm

Application for Column: