Imipramine hydrochloride

N-Phenyl-N’-cyclohexyl-p-phenylenediamine

4-Chloro-2-methylphenol-3,5,6-d3, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 358731-13-2

EPA Method 8260 - Purgeable Internal Standard