Fenfuram, 100 µg/ml, Acetonitrile, 5ml

N-Nitrosodi-n-propylamine, 2000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 621-64-7

Benzo[j]fluoranthene, 200µg/ml in Toluene, 1ml

Mycophenolic Acid-d3, 1mg