HPLC Analysis of Polyphenols in Nero d′Avola Red Wine on Discovery^® HS C18 (UV 354 nm)

技术

HPLC: suitable

试验参数

sample/matrix: Nero d’Avola wine sample filtered prior injection through a 0.45 μm nylon membrane
column: Discovery HS C18, 15 cm x 2.1 mm I.D., 3 μm particles (569255-U)
mobile phase: [A] water, pH 3 with fomic acid; [B] Acetonitrile, pH 3 with fomic acid
flow rate: 0.2 mL/min
column temp.: 30 °C
detector: UV, 354 nm
injection: 5 μL

适用性

application for HPLC

应用

food and beverages