技術
HPLC: suitable
測試參數
column: Ascentis Express RP-Amide, 5 cm x 4.6 mm I.D., 2.7 μm particles (53922-U)
mobile phase: [A] water; [B] acetonitrile
gradient: 50 to 100% B in 10 min
flow rate: 1.0 mL/min
column temp.: 35 °C
detector: UV, 280 nm
injection: 10 μL
sample: 50 mg/L of each in 50:50, water: acetonitrile
適合性
application for HPLC
應用
environmental
food and beverages
分析報告
This application demonstrates the suitability of Ascentis Express C18 for the efficient separation of milk thistle related compounds
法律資訊
Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
分析物
描述
Bisphenol A, ≥99%
Nonylphenol, PESTANAL®, analytical standard, technical mixture
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