Individual Calibration Solutions, 500ul, nonane

Dexamethasone, certified, 0.1g

4-Hydroxy-4-methyl-2-pentanone, 1000mg

9-Phenylcarbazole, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1150-62-5