HPLC Analysis of Omeprazole Enantiomers on Astec® CYCLOBOND I 2000 DMP
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CONDITIONS
column
CYCLOBOND I 2000 DMP, 25 cm x 4.6 mm I.D., 5 μm particles (20724AST)
mobile phase
[A] acetonitrile; [B] acetic acid; [C] ammonium hydroxide; (100:0.4:0.1, A:B:C)
flow rate
1 mL/min
column temp.
23 °C
detector
UV, 302 nm
injection
5 μL
sample
1 mg/mL in methanol
설명
법적 정보
Astec is a registered trademark of Merck KGaA, Darmstadt, Germany
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