Spectinomycin sulfate hydrate, certified, 0.1g Back Catalog number: C16972720 Availability: In the manufacturer's stock Price on request - + Recommended M10038B 6.44 ppt TDS solution (box of 25x20mL sachet) Price on request 674494 PSA-GCB-Mix 1 Price on request X9016 Benzo(a)anthracene Price on request