Potassium (K) Back Catalog number: 50378 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1582.11-10MG Proguanil hydrochloride, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 637-32-1 Price on request 8461.12 Baythion, , Solvent-, Unit , # of units-, Cas.no. Price on request 32721 2-Methylpentane Price on request