WI-7.6-30 Butyl-Ethyl Paraben Standard Back Catalog number: 98246 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3488.13-100-CY Procymidone Price on request 11868.20-100-ME (±)-Chlorpheniramine-d6 maleate (N,N-dimethyl-d6),100 µg base/mL,MeOH,1mL Price on request 2761.14-100-AN 3,3'-Dimethoxybenzidine,100 µg/mL,acetonitrile,1mL, Price on request