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 1745 Unknown Polar Phase Salmeterol CHIRALPAK® ZWIX(+) ( 3 x 150 mm 3 µm ) methanol / acetonitrile / water / 2-amino-1-butanol = 490 / 490 / 20 / 1.2