trans-1,3-Dichloropropene-d4 Back Catalog number: 72052 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680129 Fenthion-oxon-sulfoxide, 50mg Price on request 676910 2-NP-AHD, 10mg Price on request 681511 2,4,5-T-methyl ester, 250mg Price on request