Spectinomycin sulfate hydrate, certified, 0.1g Back Catalog number: C16972720 Availability: In the manufacturer's stock Price on request - + Recommended 81503 2,4,5-T methyl ester Price on request 50679 L(+)Lactic acid (C3H6O3) Price on request 676090 Irbesartan, 50mg Price on request