Complex Cyanide (CN-) Back Catalog number: 54250 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 59939 Potassium (K) Price on request 0010.13-10MG Perinaphthenone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 548-39-0 Price on request 0007.10-10MG 1-Nitronaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 86-57-7 Price on request