1,3-Butadiene Back Catalog number: 33004 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MET-11013A-25MG Acetochlor ESA sodium salt, 25mg Price on request X9114 Hexachlorobutadiene Price on request 683418 Ethyl perfluoro(2-methyl-3-oxahexanoate), 10mg Price on request