4,4'-DDT, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673537 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 66007 2,4-Dichlorobiphenyl (7) Price on request 0786.30-100-IO Urs-12(13)-ene, 100µg/ml in Isooctane, 1ml Price on request 59320 Metals Mix #3 Price on request