4.4'-DDE (13C12), 100µg/ml in n-Nonane, 1,2ml Back Catalog number: S-FC93S-1.2ML Availability: In the manufacturer's stock Price on request - + Recommended 673043 2,6-Di-tert-butyl-4-methylphenol, 250mg Price on request MBP-52 2,2',5,5'-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request ES-4087 EPA 16 PAH Cocktail (13C,99%), 5µg/ml Nonane,1,2ml Price on request