2,4,4-Trimethyl-2-pentene Back Catalog number: 71318 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PFNA Perfluoro-n-nonanoic acid, 1.2ml x 50ug/ml, methanol Price on request 50800 Spiking Solution #1 Price on request 93459 MA - EPH n-Hydrocarbon Standard Price on request