技術
HPLC: suitable
測試參數
column: Ascentis Express C18, 10 cm X 2.1 mm I.D., 2.7 μm particles (53823-U)
mobile phase: [A] 0.1% formic acid in water; [B] 0.1% formic acid in 75:25 (v/v) acetonitrile:water; (78:22, A:B)
flow rate: 0.3 mL/min
pressure: 3260 psi (225 bar)
column temp.: 35 °C
detector: ESI(+), TOF
injection: 5 μL
sample: 20 μg/mL in 0.1% formic acid
適合性
application for HPLC
應用
vitamins, nutraceuticals, and natural products
分析報告
Fruits of the genus Vaccinium are popular sources for anthocyanidin antioxidants. This genus includes the commonly known blueberry, huckleberry, and bilberry.
法律資訊
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
分析物
说明
Delphinidin chloride
Cyanidin chloride
Pelargonidin chloride
Peonidin chloride
Malvidin chloride
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