PSA-C18-GCB Mix 14 Back Catalog number: 675000 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 11681.12-100-IO 3,3',5-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL, Price on request C20630200 Benzo(g,h,i)perylene D12, 10mg Price on request M3-MEL [13C3]-Melamine, 1.2ml x 100ug/ml, water Price on request