Potassium (K) Back Catalog number: 59939 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8403.9-1ML Perfluoro-n-nonane, neat, Solvent-neat, Unit 1ml, # of units-1, Cas.no. 375-96-2 Price on request 673231 Chloroxuron, 100 µg/ml, Acetonitrile, 5ml Price on request 677153 Butyltin trichloride, 100mg Price on request