(13C12)Dieldrin, 1.2mL x 100ug/mL, nonane

alpha-Zearalenol, 10 µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 36455-72-8

Vardenafil-d5 (N-ethyl-d5), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1189685-70-8

Bisphenol A bis(diphenyl phosphate), 100µg/ml in Toluene, 1ml