Dimethyl sulfate Back Catalog number: 90840 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673866 Cloquintocet-mexyl, 10.0 µg/ml, Acetonitrile, 10 Price on request 9411.13-200MG Ritalinic acid (threo), neat, Solvent-neat, Unit 200mg, # of units-1, Cas.no. 54631-24-2 Price on request 672959 Gentamicin sulfate salt hydrate, 250mg Price on request