4,4'-DDE, 100 µg/ml, Methanol, 1ml Back Catalog number: 679459 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 71781 N,N’-bis(1,4-Dimethylpentyl)-1,4-phenylenediamine Price on request XA18000323IO Pesticide-Mix 323, -, 1ml Price on request 66074 2,4,4',5-Tetrachlorobiphenyl (74) Price on request