Molecular Weight - Formula - Match Compounds Sub-Structure Exact Match Open here and redraw the structure. Search Search Results Total 2305 Results 2 Per page 10 20 30 40 50 60 70 80 90 100 ID 679 Amphoteric Normal Phase Ofloxacin CHIRALPAK® AS-H ( 4.6 x 250 mm 5 µm ) n-hexane / ethanol / acetic acid / ethylenediamine = 50 / 50 / 0.3 / 0.3 ID 1993 Amphoteric Normal Phase Ofloxacin CHIRALPAK® IH ( 4.6 x 250 mm 5 µm ) n-hexane / ethanol / acetic acid / ethylenediamine = 70 / 30 / 0.1 / 0.1