Sodium p-n-dodecylbenzenesulfonate, 1000µg/mL in MeOH, 1ml Back Catalog number: 2561.18-K-ME Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 54183 Tin (Sn) Price on request 52042 Calibration Standard Set Price on request 0239.20-K-T Benzo[a]pyrene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 50-32-8 Price on request