Sodium (Na) Back Catalog number: 58111 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675246 Picolinafen, 100 µg/ml, Acetonitrile, 5ml Price on request 2825.11-50-ME 11H-Perfluoroundecanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1765-48-6 Price on request 10626.12-50-T 1,2,3,7,8-Pentachlorodibenzo-p-dioxin Price on request