2-Ethyl-1-butene Back Catalog number: 71684 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 82474 CCC Class II- Method 8261 Price on request ACQ-WH11-015 Ethanol standard in whole blood,1.1g/L,whole blood, 1.5mL Price on request 0405.26-150-CY n-Hexacosane, ?13C: - 34.35, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 630-01-3 Price on request