Molecular Weight - Formula - Match Compounds Sub-Structure Exact Match Open here and redraw the structure. Search Search Results Total 2305 Results 1 Per page 10 20 30 40 50 60 70 80 90 100 ID 438 Acidic Normal Phase Suprofen CHIRALPAK® IA ( 4.6 x 250 mm 5 µm ) n-hexane / ethyl acetate / trifluoroacetic acid = 70 / 30 / 0.1