D8-4,4'-DDT, 100 µg/ml, Acetone, 1ml Back Catalog number: 676594 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended X9153 N-Nitroso-N-methylethylamine Price on request 97965 PAH Standard Price on request 678133 2,2'-DDE, 10 µg/ml, Cyclohexane, 10ml Price on request