beta-HCH, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678423 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended R701802 Rutin-d3 (Major), 2,5mg Price on request 673634 Metazachlor, 100 µg/ml, Ethyl acetate, 5ml Price on request 90496 2,6-Dimethylnaphthalene Price on request