2-Methyl-2-butene Back Catalog number: 71465 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8522-100-AN Fumagillin, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 23110-15-8 Price on request ACQ-WH02-115 Ethanol standard in whole blood,0.2g/L,whole blood, 1.5mL Price on request 11808.6-K-IP 4-Chlorophenol-2,3,5,6-d4,1000 µg/mL,isopropanol,1mL, Price on request