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 C17875000 Trimethoprim, certified, 0.25g Price on request 10637.12-50-T 1,2,3,4,7,8,9-Heptachlorodibenzofuran Price on request 682277 Isopropylamine, 1000mg Price on request