4,4’-DDE Back Catalog number: 79688 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71572 2,3,5,6-Tetrachlorophenol-PFB derivative Price on request RPC-140AS 2,3,3,4,4,5,5,6-Octachlorobiphenyl 882,93 Kč 676539 D6-Chlorpyrifos-methyl, 100 µg/ml, Acetone, 1ml Price on request