Potassium (K) Back Catalog number: 59886 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71063 o-Methylstyrene Price on request 79710 Bentazon, 1000µg/ml in Acetonitrile, 1ml Price on request 3380.19-100-CY Diflufenican Price on request