cis-2-Butene Back Catalog number: 72428 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 98660 Chlorinated Phenols Standard Price on request 8382.14-10-T 9-Nitrophenanthrene-d9, 10µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request 8467.4-100-CY Trichlorfon Price on request