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 675758 Disulfoton-sulfoxide, 10.0 µg/ml, Acetonitrile, Price on request 3432.10-100-CY MCPA-methyl ester Price on request 677080 Aldrin, 250mg Price on request