Binaphthol on Ultisil Cellu-D

Sample Solution

Column Ultisil Cellu-D, 5μm, 4.6×250mm (P/N 00219-31043)
Mobile Phase N-hexane/ethanol/ Trifluoroacetic acid=93/7/0.05
Detection 220nm
Temperature 25℃
Flow Rate 1.0ml/min
Injection Volume 10ul