Potassium (K) Back Catalog number: 59886 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2734.28-100-IO Brassicasterol, 100µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 474-67-9 Price on request 679896 2,4-Dichlorophenol, 100 µg/ml, Acetonitrile, 5ml Price on request 0866.29-100-IO (20S,24R)-24-Ethyldiacholest-13(17)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 57819-19-9 Price on request