PCN Potentially Toxic Congeners Solution/Mixture, 1.2ml, nonane Back Catalog number: PCN-TOX Availability: In the manufacturer's stock Price on request - + Recommended C10011200 Acetaldehyde diethylacetal, certified, 1ml Price on request 3359.28-50-IO C28 Triaromatic ster-14(15)-ene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 9837.8-10MG Valproic acid-d15, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 362049-65-8 Price on request