alpha-HCH, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673614 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 66157 2,3,3’,4,4’,5’-Hexachlorobiphenyl (157) Price on request RPC-165AS 2,3,3,4,5,5,6-Heptachlorobiphenyl,-192 952,97 Kč 92196 Pesticide Mix B + Surrogates Price on request