delta-HCH, 10.0 µg/ml, Cyclohexane, 10ml Back Catalog number: 679659 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3322.14-100 Bifenox, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 42576-02-3 Price on request 678081 Bromophos-ethyl, 100 µg/ml, Acetonitrile, 1ml Price on request 50811 ICP/MS Standard Price on request