2-Methyl-2-pentene Back Catalog number: 71456 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended DD-1234-S 1,2,3,4-Tetrachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Price on request 675791 PCB 136, 10 µg/ml, Isooctane, 10ml Price on request D450105 2,8-Dihydroxyadenine, 2,5mg Price on request