Spectinomycin sulfate hydrate, certified, 0.1g Back Catalog number: C16972720 Availability: In the manufacturer's stock Price on request - + Recommended 79842 Bifenthrin, 1000µg/mL in MeOH, 1ml Price on request 676426 Thiadone (Flufenacet Metabolite), 10.0 µg/ml, Ace Price on request 91848 Semi-Volatile Standard Price on request