2,4,4-Trimethyl-1-pentene Back Catalog number: 71317 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72085 Methoprene Price on request S-4382-K-IPX5 EPA 8041A Surrogate Standard S-4382 1mg/mL in isopropanol, 1 mL, 5 x 1mL, 5mL 2,4-Dibromophenol Price on request 95551 2-Naphthylamine Price on request