2,4,4-Trimethyl-2-pentene Back Catalog number: 71318 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11246.8-100-AN Asulam-d3 (methoxy-d3),100 µg/mL,acetonitrile,1mL, Price on request L474000 Lumefantrine, 25mg Price on request DF-IS-A Mass-Labelled PCDD Internal Standard Solution, 1.2ml x 1ug/ml, nonane Price on request