Potassium (K) Back Catalog number: 59357 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674540 D4-Picolinafen, 10.0 µg/ml, Acetonitrile, 10ml Price on request 675331 Ethion, 250mg Price on request 674536 Picolinafen, 100mg Price on request