cis-2-Butene Back Catalog number: 72428 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673737 Azaconazole, 100 µg/ml, Ethyl acetate, 5ml Price on request 52012 Calibration Standard Mix 3 Price on request 93958 2,4,6-Trichlorophenol Price on request