4,4'-DDD, 250mg Back Catalog number: 677528 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 58013 Aluminum (Al) Price on request 684331 2-[3-(Trifluoromethyl)phenoxy]nicotinamide, 10mg Price on request CA10931780 Butyric acid-methyl ester, 1ml Price on request