Order 336827-85-1 L-Arginine, L-isoleucyl-L-glutaminyl-L-histidyl-L-leucyl-

Order 476624-08-5 L-Arginine, L-leucylglycylglycyl-L-arginylglycyl-L-arginylglycyl-

Order 840520-78-7 L-Arginine, L-leucyl-L-glutaminyl-L-phenylalanyl-L-a-glutamyl-

Order 220273-91-6 L-Arginine, L-lysylglycyl-L-phenylalanyl-L-prolyl-L-lysyl-

Order 496854-29-6 L-Arginine, L-lysylglycyl-L-phenylalanyl-L-tyrosyl-L-lysyl-

Order 634179-54-7 L-Valine, N-(1-oxo-3-phenylpropyl)-L-leucyl-L-isoleucylglycyl-L-lysyl-

Order 60654-17-3 L-Valine, N-(1-oxododecyl)-, methyl ester

Order 61745-50-4 L-Valine, N-(1-oxooctadecyl)-, zinc salt (2:1)

Order 105751-72-2 L-Histidine, 5-nitro-N-[5-oxo-1-[(phenylmethoxy)carbonyl]-L-prolyl]-,methyl ester

Order 659739-47-6 L-Histidine, 5-oxo-L-prolyl-L-phenylalanyl-L-arginyl-

Order 835870-97-8 L-Histidine, b-alanyl-, 1-[[(1-methylethoxy)carbonyl]oxy]ethyl ester

Order 500761-81-9 L-Histidine, b-alanyl-1-(tetrahydro-5-hydroxy-2-pentyl-3-furanyl)-

Order 357441-88-4 L-Histidine, glycyl-L-histidyl-L-histidyl-L-prolyl-

Order 501331-15-3 L-Histidine, L-a-aspartyl-L-arginyl-

Order 494228-16-9 L-Histidine, L-a-aspartyl-L-histidyl-L-lysyl-L-methionyl-L-arginyl-

Order 315196-90-8 L-Histidine, L-a-glutamyl-L-arginyl-L-tyrosyl-L-isoleucyl-