PSA-C18-Mix 10 Back Catalog number: 680496 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 58180 Mercury (Hg) Price on request 0272.24-200-T Naphtho[2,3-j]fluoranthene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 205-83-4 Price on request 8711.12-100-IO 2,3,3',4',5,6-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74472-44-9 Price on request