4,4'-DDE, 10.0 µg/ml, Ethyl acetate, 10ml Back Catalog number: 673533 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 98003 PCB Congeners (10 ppm) Price on request 79430 Alachlor Price on request X9182 Phorate Price on request