1-Butene Back Catalog number: 71677 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 685748 Ipconazole, 100µg/ml in Acetonitrile, 1ml Price on request CYA Cyanuric Acid, 1.2ml x 100ug/ml, water Price on request 3322.14-100-ME Bifenox Price on request