Search Search Conditions Compound Name 5-Hydroxy-DL-tryptophan Search Results Total 2305 Results 1 Per page 10 20 30 40 50 60 70 80 90 100 ID 19 Amphoteric Polar Phase 5-Hydroxy-DL-tryptophan CHIRALPAK® ZWIX(+) ( 3 x 150 mm 3 µm ) 50mM formic acid + 25mM diethylamine in methanol / water = 80 / 20