Potassium (K) Back Catalog number: 56119 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72025 5-Nitro-o-anisidine Price on request 674754 Dithianon, 10.0 µg/ml, Acetonitrile, 10ml Price on request L429-RS Method 429 Recovery Standard Stock Solution, 1.2ml, isooctane Price on request