Spectinomycin sulfate hydrate, certified, 0.1g Back Catalog number: C16972720 Availability: In the manufacturer's stock Price on request - + Recommended 3367.22-10MG Deltamethrin, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 52918-63-5 Price on request 32271 1,2-Dichloropropane Price on request 676862 D6-Parathion-methyl, 100 µg/ml, Acetone, 1ml Price on request