beta-HCH, 100 µg/ml, Ethyl acetate, 5ml Back Catalog number: 673616 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended RPC-170AS 2,2,3,3,4,4,5,6-Octachlorobiphenyl 952,97 Kč 681381 Ethirimol, 100mg Price on request 0463.16-200-T 1,2-Dimethylanthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 53666-94-7 Price on request