Spectinomycin sulfate hydrate, certified, 0.1g Back Catalog number: C16972720 Availability: In the manufacturer's stock Price on request - + Recommended 674968 D10-Ethoxyquin HCl, 10mg Price on request 2570.24-1MG o-Quarterphenyl, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 641-96-3 Price on request 82402R EPA Method 8240A Mix #2 Price on request