AA Standard #1 Back Catalog number: 59227 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2801.18-100MG Diethylstilbestrol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 56-53-1 Price on request 682924 Dimethyl succinate, 250mg Price on request 70059 Carbazole Price on request