Captopril Back Catalog number: 72120 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2728.3-100-ME N,N-Dimethylguanidine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 6145-42-2 Price on request 92166 1-Chloronaphthalene Price on request N-10850-25MG 4-methylphenanthrene, 25mg Price on request