Butylate Back Catalog number: 70057 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2234.17-5MG Aflatoxin B2, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 7220-81-7 Price on request 10278.12-10MG (±)-Sotalol-d7 hydrochloride (iso-propyl-d7) Price on request 72301 3-Chlorobenzaldehyde Price on request