Estradiol 17-Valerate-d12, 2,5mg

Fenitrothion, 100µg/mL in Acetonitrile, 1ml

4-Aminobiphenyl-d9, 10mg

2,4-Dimethylquinoline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1198-37-4