Spectinomycin sulfate hydrate, certified, 0.1g Back Catalog number: C16972720 Availability: In the manufacturer's stock Price on request - + Recommended 8232.6-1ML Cyclohexanone, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 108-94-1 Price on request 51122 Quantitative Crude Oil Standard ASTM D-5307 Price on request 72160 Famotidine Price on request