AP-Mix, , Acetonitrile/Water, 10ml Back Catalog number: 681016 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 55198 Low Level Hexavalent Chromium Price on request 681361 2-Methylnaphthalene, 50mg Price on request 2008.12-100-IO 2,3,3',4,4'-Pentachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 32598-14-4 Price on request