Afatinib DiMaleate on Ultisil Cellu-D

Sample

Column Ultisil® Cellu-D, 4.6×250 mm, 5 μm PN: 00219-31043
Mobile Phase N-Hexane: Alcohol: Diethylamine=95/5/0.2
Detection 240 nm
Temperature 25 ℃
Flow Rate 1 ml/min
Injection Volume 20 µl