4,4’-DDD Back Catalog number: 79017 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2056.20-100MG Diphenyl phthalate,neat,neat,100mg, Price on request 676480 1-Cyclohexene-1,2-dicarboxylic anhydride, 250mg Price on request 10002 CLP Semi-Volatiles Base/Neutrals Mix #2 Price on request