Search Search Conditions Compound Name O-Desmethyltramadol Search Results Total 2305 Results 1 Per page 10 20 30 40 50 60 70 80 90 100 ID 1526 Amphoteric Reverse Phase O-Desmethyltramadol CHIRALPAK® AGP ( 4 x 100 mm 5 µm ) 10mM NH4OAc aq. / 2-propanol = 99 / 1