PCB 118, 10 µg/ml, Isooctane, 10ml Back Catalog number: 680399 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 50665 Nitrate as NO3- Price on request 679904 S-Metolachlor, 100 µg/ml, Acetone, 1ml Price on request 684302 Tioxazafen, 10mg Price on request