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 676379 Cymiazole, 100mg Price on request 676260 5-Amino-2-chlorotoluene-4-sulfonic acid, 250mg Price on request 11265.11-100-AN Irgarol-d9 (tert-butyl-d9),100 µg/mL,acetonitrile,1mL, Price on request