Siduron, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678501 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 72062 Dibenzofuran-d8 Price on request 673617 delta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 79213 cis-Chlordane Price on request