1,3-Butadiene Back Catalog number: 79332 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11984.28-K-ME (±)-Methoxyverapamil hydrochloride,1000 µg base/mL,MeOH,1mL, Price on request 70448 Isodrin, 1000µg/ml in MeOH, 1ml Price on request 8210.10-K-AN Propinaldehyde-PFOA derivative, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. Price on request