Butabarbital Back Catalog number: 96538 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675738 Benfluralin, 100 µg/ml, Ethyl acetate, 5ml Price on request 3304.9-K-CY 2,2,4-Trimethylhexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 16747-26-5 Price on request 1439.12-1G 2-/4-Cyclohexylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 26570-85-4 Price on request