Potassium (K) Back Catalog number: 56719 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8671.16 Metfenacet, , Solvent-, Unit , # of units-, Cas.no. 73250-68-7 Price on request 681921 Pentachlorothioanisole, 100 µg/ml, Acetonitrile, Price on request 94807 Decachlorobiphenyl Price on request