13C6-Closantel, 10mg

N-Nitrosodi-n-butylamine-d18, 1000µg/ml in MeOH, 1ml

Bisphenol-A-3,3',5,5'-d4, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 347841-41-2

Hexachloroethane