trans-1,4-Dichloro-2-butene Back Catalog number: 34051 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended NWION-96.5 Rain water, 500ML Price on request C16171000 Phthalic acid, bis-butyl ester, certified, 0.5g Price on request 57774 Tungsten (W) Price on request