2,4,4-Trimethyl-1-pentene Back Catalog number: 97250 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70943 Hexabromobenzene Price on request 673974 4-Nitrophenol, 100 µg/ml, Methanol, 5ml Price on request 682817 Propylene carbonate, 1000mg Price on request