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 72666 Terbumeton Price on request 59884X Metals Mix #2 Price on request 675742 trans-Chlordane, 100 µg/ml, Ethyl acetate, 5ml Price on request