Simple Cyanide (CN-) Back Catalog number: 59017 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 54106 Sulfate (SO4-2), 1000µg/ml in Water, 100ml Price on request 54103 Nitrate (NO3-) as N, 1000µg/mL in Water, 100ml Price on request 51245 Total Cyanide (CN-), 100µg/ml in in H2O/NaOH,100ml Price on request