Silicon (Si) Back Catalog number: 56114 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-4578-100-DCX10 Custom Hydrocarbon Mix, 100µg/mL each in dichloromethane 0341.12 Biphenyl 8946.6 Nitrobenzene 1100.12 Dibenzofuran Price on request 1383.13-200-T 2-Methylcarbazole, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3652-91-3 Price on request 54121 Sodium (Na), 1000µg/ml in Water, 100ml Price on request