Leucine
                            Order
                            646515-79-9
                            
                                L-Leucine,L-phenylalanyl-L-isoleucyl-L-seryl-L-leucyl-L-histidyl-L-arginyl-L-lysyl-L-alanyl-
                            
                        
                        
                            Order
                            112332-20-4
                            
                                L-Leucine, N-[(1,1-dimethylethoxy)carbonyl]-L-leucylhydroxyacetyl-,carboxymethyl ester
                            
                        
                        
                            Order
                            649736-58-3
                            
                                L-Leucine,L-leucyl-L-seryl-L-glutaminyl-L-a-glutamyl-L-threonyl-L-phenylalanyl-L-seryl-L-a-aspartyl-L-leucyl-L-histidyl-L-lysyl-L-leucyl-
                            
                        
                        
                        
                        
                        
                        
                        
                            Order
                            646515-90-4
                            
                                L-Leucine,L-alanyl-L-asparaginyl-L-prolyl-L-lysyl-L-isoleucyl-L-phenylalanyl-L-arginyl-L-a-aspartyl-
                            
                        
                        
                            Order
                            350845-76-0
                            
                                L-Leucine,N-[(3R)-3-hydroxy-1-oxobutyl]-L-a-glutamyl-L-leucyl-D-ornithyl-L-valyl-L-a-aspartyl-D-leucylthio-, 7-S-[2-(acetylamino)ethyl] ester
                            
                        
                        
                            Order
                            676145-10-1
                            
                                L-Leucine,L-arginyl-L-methionyl-L-threonyl-L-tryptophyl-L-asparaginyl-L-glutaminyl-L-methionyl-L-asparaginyl-
                            
                        
                        
                            Order
                            918538-84-8
                            
                                L-Leucine,L-a-glutamyl-L-a-glutamyl-L-a-glutamylglycyl-L-valyl-L-seryl-L-leucyl-L-prolyl-L-a-aspartyl-L-leucyl-L-a-glutamyl-L-prolyl-L-alanyl-L-prolyl-L-leucyl-L-a-aspartyl-L-seryl-
                            
                        
                        
                            Order
                            88554-42-1
                            
                                L-Leucine,N-[N-[N-[N-[(phenylmethoxy)carbonyl]-L-leucyl]-L-isoleucyl]-L-alanyl]-,hydrazide
                            
                        
                        
                        
                        
                            Order
                            124000-37-9
                            
                                L-Leucine,N-[N-[N-[N-[N-[N-[N-(1-oxopropyl)-L-histidyl]-L-tryptophyl]-L-alanyl]-L-valyl]-D-alanyl]-L-histidyl]-, methyl ester
                            
                        
                        
                        
                            Order
                            646515-73-3
                            
                                L-Leucine,L-seryl-L-asparaginyl-L-phenylalanyl-L-a-glutamyl-L-tyrosyl-L-leucyl-L-methionyl-L-tyrosyl-
                            
                        
                        
                        
                            Order
                            340236-97-7
                            
                                L-Leucine,L-isoleucyl-L-lysyl-L-glutaminyl-L-leucyl-L-glutaminyl-L-alanyl-L-arginyl-L-valyl-
                            
                        
                        
                            Order
                            646515-94-8
                            
                                L-Leucine,L-arginyl-L-asparaginyl-L-lysyl-L-valyl-L-leucyl-L-leucyl-L-prolyl-L-prolyl-
                            
                        
                        
                            Order
                            501644-98-0
                            
                                L-Leucine,L-valyl-L-a-glutamyl-L-arginyl-L-a-glutamyl-L-threonyl-L-alanyl-L-glutaminyl-L-isoleucyl-
                            
                        
                        
                        
                            Order
                            103538-00-7
                            
                                a18-39-Corticotropin (pig),20-L-isoleucine-27-L-valine-29-L-glutamicacid-31-L-serine-34-L-serine-37-L-methionine-39-L-leucine-
                            
                        
                        
                            Order
                            169034-11-1
                            
                                L-Leucine,L-a-aspartyl-L-prolyl-L-asparaginyl-L-prolyl-L-glutaminyl-L-a-glutamyl-L-valyl-L-valyl-
                            
                        
                        
                        
                            Order
                            124361-60-0
                            
                                Endothelin1 (pig reduced), 2-L-threonine-4-L-lysine-5-L-asparticacid-6-L-methionine-7-L-threonine-12-L-leucine-17-L-glutamine-
                            
                        
                        
                            Order
                            918538-53-1
                            
                                L-Leucine,N-[(1S)-1-carboxy-2-(1H-imidazol-5-yl)ethyl]glycyl-L-arginyl-L-lysyl-L-prolyl-L-tyrosyl-3-methyl-L-valyl-