Potassium (K) Back Catalog number: 58119 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70951 Ronnel (Fenchlorphos), 1000µg/ml in MeOH, 1ml Price on request 70314 Diphenylamine Price on request 44P-DDE 1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene, 1.2mL x 100ug/mL, nonane Price on request