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. : 15°C
 

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