trans-1,4-Dichloro-2-butene Back Catalog number: 34251 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70578 Carbophenothion Price on request 681280 Amitrole-Fmoc, 10mg Price on request 3386.9-100-AN 2,4-D methyl ester Price on request