1,3-Butadiene Back Catalog number: 97296 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71652 2-Chloroacrylonitrile Price on request 679137 4-(2-Ethyl-6-methylphenyl)-5-methyl-3-morpholinone Price on request 59357 Potassium (K) Price on request