Total Cyanide (CN-) Back Catalog number: 54165 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677229 DPMI (Cashmeran), 10 µg/ml, Cyclohexane, 1ml Price on request 10287.13-200-T 1-Methylcarbazole Price on request 673686 Pyrazophos, 100 µg/ml, Ethyl acetate, 5ml Price on request