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ACE Food & Beverage Applications Guide-Hichrom

Separation of Organic Acids Conditions Column: ACE 3 C18-Amide Dimensions: 250 x 2.1 mm Part Number: EXL-1112-2502U Mobile Phase: 20 mM H3PO4 in MeOH/H2O (40:60 v/v) Flow Rate: 0.21 mL/min Injection: 5 μL Temperature: 20 °C Detection: UV, 210 nm Application #AN1570 1 2 3 4 5 5 10 15 20 25 30 35 40 min 1. Sinapic acid 2. Ferulic acid 3. 3,4-Dimethoxycinnamic acid 4. Cinnamic acid 5. 4-Methoxycinnamic acid 47


ACE Food & Beverage Applications Guide-Hichrom
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