4,4’-DDD Back Catalog number: 79290 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 672810 Ametryn, 250mg Price on request 8594.12-10MG 3-Amino-4-nitrobiphenyl,neat,neat,10mg, Price on request 675260 Carboxin, 250mg Price on request