trans-1,4-Dichloro-2-butene Back Catalog number: 34251 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4425-100-CY n-Alkanes C8-C26, all even and uneven, 19 analytes, 1x10mL screw-cap Price on request 2583.30-10UG Dibenzo[bc,kl]coronene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 190-55-6 Price on request 94714 Semi-Volatile Standard Price on request