Hexachlorobenzene (13C6, 99%), 100µg/ml in Nonane, 1,2ml Back Catalog number: CLM-351-1.2 Availability: In the manufacturer's stock Price on request - + Recommended 59561A Conductance @ 20°C [100 µmho/cm] Price on request 10153.14-100-AN o-Aminoazotoluene,100 µg/mL,acetonitrile,1mL, Price on request 2217.16-100-TX5 1-Nitropyrene-d9, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 93487-20-8 Price on request