trans-1,4-Dichloro-2-butene Back Catalog number: 34251 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681952 Heptenophos, 10.0 µg/ml, Acetone, 10ml Price on request 59299 Glycerol Price on request 54533 Ammonium (NH4+) Price on request