Complex Cyanide (CN-) Back Catalog number: 54250 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681347 4-Chlorophenoxyacetic acid methyl ester, 100mg Price on request DD-12378-S 1,2,3,7,8-Pentachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane Price on request 97327 Propyl ether Price on request