Sulfamethazine, certified, 0.25g Back Catalog number: C16996500 Availability: In the manufacturer's stock Price on request - + Recommended 1085.14-K-IO Diamantane, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 2292-79-7 Price on request ACQ-SE10-030 Ethanol standard in serum,1.0g/L,serum, 3mL Price on request 71814 Decahydronaphthalene (Decalin) Price on request