Bromoisovalerylurea

Bromoisovalerylurea was analyzed using ORpak CDBS-453 (a column for chiral separation). Detection was done using both a UV detector and an optical rotation detector (ORD).



Sample : 2-Bromoisovalerylurea

Column       : Shodex ORpak CDBS-453 (4.6mmID*150mm)
Eluent       : 0.02M Potassium phosphate in 0.1M Sodium chloride(pH 4.4)
Flow rate    : 1.0mL/min
Detector     : UV (220nm)
               ORD
Column temp. : 15deg-C

Abe et al., Analytical Sciences, 15 (1999) 397.