Simple Cyanide (CN-) Back Catalog number: 59017 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 54101 Chloride (Cl-), 1000µg/mL in Water, 100ml Price on request SCP150-021-061 CONOSTAN Standard S-21+K, 885 ppm, 200g Price on request 54503 Nitrate (NO3-) as N, 1000µg/mL in Water, 500ml Price on request