Azobenzene Back Catalog number: 79043 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 96555 Amitriptyline Price on request 92991 Chlorinated Organics Standard Price on request 9759.24-250MG 2-Ethylhexyl n-octyl phthalate, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 3461-26-5 Price on request