PCB 28, 10.0 µg/ml, Isooctane, 10ml Back Catalog number: 680572 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended OCP-MXA Native OC Pesticide Solution/Mixture, 1.2ml, nonane Price on request 676671 2-Methoxyethyl acetate, 1ml Price on request 15900-2671D-100CY alpha-HCH-d6, 100µg/ml in Cyclohexane, 1ml Price on request