cis-2-Butene Back Catalog number: 72428 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675526 Bisphenol PH, 100mg Price on request 673962 Cinmethylin, 10.0 µg/ml, Cyclohexane, 10ml Price on request 10932.14-K-IO n-Pentyltri-n-propyltin,1000 µg/mL,isooctane,1mL, Price on request