Potassium (K) Back Catalog number: 56119 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50151 Phenylarsine oxide Standard Price on request 0277.22-K-T Indeno[1,2,3-cd]pyrene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 193-39-5 Price on request 71251 Methyl sulfide, 1000µg/ml in MeOH, 1ml Price on request